大阪大学大学院工学研究科・応用化学専攻・物質機能化学コース・佐伯研究室(物性化学領域)


 


  1. Y. Murakami, R. Nishikubo, F. Ishiwari, K. Okamoto, T. Kozawa, A. Saeki, “Exploration of charge transport materials to improve the radiation tolerance of lead halide perovskite solar cells”
    Mater. Adv. 3 (2022) 4861-4869.
    DOI:10.1039/d2ma00385f
  2. S. Ghosh, S. Prasanthkumar, S. Das, A. Saeki, S. Seki, A.Ajayaghosh, “Structurally directed thienylenevinylene selfassembly for improved charge carrier mobility: 2D sheets vs. 1D fibers”
    Chem. Commun. 58 (2022) 6837-6840.
    DOI:10.1039/d2cc02111k
  3. A. Hinokimoto, T. Ono, M. Fujiwara, H. Mori, R. Akiyoshi, S. Nakamura, O. Tsutsumi, A. Saeki, Y. Kitagawa, S. Horike, D. Tanaka, “Synthesis and Strong π–π Interaction of Hexaazatriphenylene Derivatives with Alternating Electron-Withdrawing and –Donating Groups”
    Chem. Asian J. 17 (2022) e202200225/1-6.
    DOI:10.1002/asia.202200225
  4. E. Nakanishi, R. Nishikubo, F. Ishiwari, T. Nakamura, A. Wakamiya, A. Saeki, “Multivariate Analysis of Mixed Ternary and Quaternary A-Site Organic Cations in Tin Iodide Perovskite Solar Cells”
    ACS Materials Lett. 4 (2022) 1124-1131.
    DOI:10.1021/acsmaterialslett.2c00229
  5. C. Nishikawa, R. Nishikubo, F. Ishiwari, A. Saeki, “Combinatorial Exploration of Monovalent Metals (M, M’) in Alkali, 11th-, and 13th-Group Elements toward (M/M’)–(Bi/Sb)–I Solar Cells”
    ACS Appl. Energy Mater. 5 (2022) 6291-6301.
    DOI:10.1021/acsaem.2c00651
  6. K. Kranthiraja, K. Murotani, F. Hamada, A. Saeki, “Diketopyrrolopyrrole-Based Chlorinated Bithiophene Polymers for Organic Solar Cells: Effect of Thiophene or Pyridine Flank”
    ACS Appl. Electron. Mater. 4 (2022) 2086-2094.
    DOI:10.1021/acsaelm.2c00239
  7. B. S. Shivaji, R. Boddula, A. Saeki, S. P. Singh “A phenothiazine-fused electroactive bilayer helicene: design, synthesis, ACQ-to-AIE transformation and photophysical properties”
    J. Mater. Chem. C 10 (2022) 5173-5182.
    DOI:10.1039/d1tc06090b
  8. M. Nishimoto, Y. Uetake, Y. Yakiyama, F. Ishiwari, A. Saeki, H. Sakurai “Synthesis of the C70 Fragment Buckybowl, Homosumanene, and Heterahomosumanenes via Ring-Expansion Reactions from Sumanenone”
    J. Org. Chem. 87 (2022) 2508-2519.
    DOI:10.1021/acs.joc.1c02416
  9. K. Ogawa, R. Sakamoto, C. Zhong, H. Suzuki, K. Kato, O. Tomita, K. Nakashima, A. Yamakata, T. Tachikawa, A. Saeki, H. Kageyama, R. Abe, “Manipulation of Charge Carrier Flow in Bi4NbO8Cl Nanoplate Photocatalyst with Metal Loading”
    Chem. Sci. 13 (2022) 3118-3128.
    DOI:10.1039/d1sc06054f
  10. S. Li, F. Hamada, R. Nishikubo, A. Saeki, “Quantifying the optimal thickness in polymer:fullerene solar cells from the analysis of charge transport dynamics and photoabsorption”
    Sustainable Energy Fuels 6 (2022) 756-765.
    DOI:10.1039/d1se01228b
  11. A. Riaño, , K. Strutyński, M. Liu, C. T. Stoppiello, B. Lerma-Berlanga, A. Saeki, C. Martí-Gastaldo, A. N. Khlobystov, G. Valenti, F. Paolucci, M. Melle-Franco, A. Mateo-Alonso, “An Expanded 2D Fused Aromatic Network with 90-Ring Hexagons”
    Angew. Chem. Int. Ed. 61 (2022) e202113657.
    DOI:10.1002/anie.202113657
  12. H. Suzuki, M. Higashi, O. Tomita, Y. Ishii, T. Yamamoto, D. Kato, T. Kotani, D. Ozaki, S. Nozawa, K. Nakashima, K. Fujita, A. Saeki, H. Kageyama, R. Abe, “PbBi3O4X3 (X = Cl, Br) with Single/Double Halogen Layers as a Photocatalyst for Visible-Light-Driven Water Splitting: Impact of a Halogen Layer on the Band Structure and Stability”
    Chem. Mater. 33 (2021) 9580-9587.
    DOI:10.1021/acs.chemmater.1c02876
  13. S. Hu, M. A. Truong, K. Otsuka, T. Handa, T. Yamada, R. Nishikubo, Y. Iwasaki, A. Saeki, R. Murdey, Y. Kanemitsu, A. Wakamiya, “Mixed lead–tin perovskite films with >7 μs charge carrier lifetimes realized by maltol post-treatment”
    Chem. Sci. 12 (2021) 13513-13519.
    DOI:10.1039/d1sc04221a
  14. T. Wakiya, Y. Kamakura, H. Shibahara, K. Ogasawara, A. Saeki, R. Nishikubo, A. Inokuchi, H. Yoshikawa, D. Tanaka, “Machine-Learning-Assisted Selective Synthesis of a Semiconductive Silver Thiolate Coordination Polymer with Segregated Paths for Holes and Electrons”
    Angew. Chem. Int. Ed. 60 (2021) 23217-23224.
    DOI:10.1002/anie.202110629
  15. P. Worakajit, T. Sudyoadsuk, V. Promarak, A. Saeki, P. Pattanasattayavong, “Antisolvent treatment of copper(I) thiocyanate (CuSCN) hole transport layer for efficiency improvements in organic solar cells and light-emitting diodes”
    J. Mater. Chem. C 9 (2021) 10435-10442.
    DOI:10.1039/d1tc02897a
  16. F. Hamada, A. Saeki,“Mobility Relaxation of Holes and Electrons in Polymer: Fullerene and Polymer: Non-Fullerene Acceptor Solar Cells”
    ChemSusChem 14 (2021) 3528-3534.
    DOI:10.1002/cssc.202100566
  17. Y. Kamakura, S. Fujisawa, K. Takahashi, H. Toshima, Y. Nakatani, H. Yoshikawa, A. Saeki, K. Ogasawara, D. Tanaka, “Redox-Active Tin Metal−Organic Framework with a Thiolate-Based Ligand”
    Inorg. Chem. 60 (2021) 12691-12695.
    DOI:10.1021/acs.inorgchem.1c01725
  18. J. Chaopaknam, C. Wechwithayakhlung, H. Nakajima, T. Lertvanithphol, M. Horprathum, T. Sudyoadsuk, V. Promarak, A. Saeki, P. Pattanasattayavong “Tin(II) thiocyanate Sn(SCN)2 as an ultrathin anode interlayer in organic photovoltaics”
    Appl. Phys. Lett. 119 (2021) 063301/1-6.
    DOI:10.1063/5.0055649
  19. J. K. Pious, M. G. Basavarajappa, C. Muthu, R. Nishikubo, A. Saeki, S. Chakraborty, A. Takai, M. Takeuchi, C. Vijayakumar “Self-Assembled Organic Cations-Assisted Band-Edge Tailoring in Bismuth-Based Perovskites for Enhanced Visible Light Absorption and Photoconductivity”
    J. Phys. Chem. Lett. 12 (2021) 5758-5764.
    DOI:10.1021/acs.jpclett.1c01321
  20. R. Shimono, R. Nishikubo, F. Ishiwari, A. Saeki, “Top Thermal Annealing of 2D/3D Lead Halide Perovskites: Anisotropic Photoconductivity and Vertical Gradient of Dimensionality”
    J. Photopolym. Sci. Technol. 34 (2021) 263-269.
    DOI:10.2494/photopolymer.34.263
  21. F. Ishiwari, S. Miyake, K. Inoue, K. Hirose, T. Fukushima, A. Saeki, “Two-step Conformational Control of a Dibenzo Diazacyclooctane Derivative by Stepwise Protonation”
    Asian J. Org. Chem. 10 (2021) 1377-1381.
    DOI:10.1002/ajoc.202100154
  22. K. Ogawa, H. Suzuki, C. Zhong, R. Sakamoto, O. Tomita, A. Saeki, H. Kageyama, R. Abe, “Layered Perovskite Oxyiodide with Narrow Band Gap and Long Lifetime Carriers for Water Splitting Photocatalysis”
    J. Am. Chem. Soc. 143 (2021) 8446-8453.
    DOI:10.1021/jacs.1c02763
  23. K. Kranthiraja, A. Saeki, “Experiment-Oriented Machine Learning of Polymer:Non-Fullerene Organic Solar Cells”
    Adv. Funct. Mater. 31 (2021) 2011168/1-11.
    DOI:10.1002/adfm.202011168
  24. K. Kranthiraja, A. Saeki, “Impact of Sequential Fluorination of Donor and/or Acceptor Polymers on the Efficiency and Morphology of All-Polymer Solar Cells”
    ACS Appl. Polym. Mater. 3 (2021) 2759-2767.
    DOI:10.1021/acsapm.1c00288
  25. Y. Murakami, F. Ishiwari, K. Okamoto, T. Kozawa, A. Saeki, “Electron Beam Irradiation of Lead Halide Perovskite Solar Cells: Dedoping of Organic Hole Transport Materials despite Hardness of the Perovskite Layer”
    ACS Appl. Mater. Interfaces 13 (2021) 24824-24832.
    DOI:10.1021/acsami.1c04439
  26. K. Murofushi, K. Ogawa, H. Suzuki, R. Sakamoto, O. Tomita, K. Kato, A. Yamakata, A. Saeki, R. Abe, “Earth-abundant iron(III) species serves as a cocatalyst boosting the multielectron reduction of IO3–/I– redox shuttle in Z-scheme photocatalytic water splitting”
    J. Mater. Chem. A 9 (2021) 11718-11725.
    DOI:10.1039/d1ta01703a
  27. Y. Kamakura, C. Sakura, A. Saeki, S. Masaoka, A. Fukui, D. Kiriya, K. Ogasawara, H. Yoshikawa, D. Tanaka, “Photoconductive Coordination Polymer with a Lead–Sulfur Two-Dimensional Coordination Sheet Structure”
    Inorg. Chem. 60 (2021) 5436-5441.
    DOI:10.1021/acs.inorgchem.0c03801
  28. M. Martínez-Abadía, K. Strutyński, B. Lerma-Berlanga, C. T. Stoppiello, A. N. Khlobystov, C. Martí-Gastaldo, A. Saeki, M. Melle-Franco, A. Mateo-Alonso, “π-Interpenetrated 3D Covalent Organic Frameworks from Distorted Polycyclic Aromatic Hydrocarbons”
    Angew. Chem. Int. Ed. 60 (2021) 9941-9946.
    DOI:10.1002/anie.202100434
  29. M. Martínez-Abadía, K. Strutyński, C. T. Stoppiello, B. L. Berlanga, C. Martí-Gastaldo, A. N. Khlobystov, A. Saeki, M. Melle-Franco, A. Mateo-Alonso, “Understanding charge transport in wavy 2D covalent organic frameworks”
    Nanoscale 13 (2021) 6829-6833.
    DOI:10.1039/d0nr08962a
  30. A. Nakada, D. Kato, R. Nelson, H. Takahira, M. Yabuuchi, M. Higashi, H. Suzuki, M. Kirsanova, N. Kakudou, C. Tassel, T. Yamamoto, C. M. Brown, R. Dronskowski, A. Saeki, A. Abakumov, H. Kageyama, R. Abe, “Conduction Band Control of Oxyhalides with a Triple-Fluorite Layer for Visible Light Photocatalysis”
    J. Am. Chem. Soc. 143 (2021) 2491-2499.
    DOI:10.1021/jacs.0c10288
  31. Y. Kobayashi, A. Muranaka, K. Kato, A. Saeki, T. Tanaka, M. Uchiyama, A. Osuka, T. Aida, T. Sakurai, “A structural parameter to link molecular geometry to macroscopic orientation in discotic liquid crystals: study of metalloporphyrin tapes”
    Chem. Commun. 57 (2021) 1206-1209.
    DOI:10.1039/d0cc07241a
  32. K. I. Shivakumar, S.-i. Noro, Y. Yamaguchi, Y. Ishigaki, A. Saeki, K. Takahashi, T. Nakamura, I. Hisaki, “A hydrogen-bonded organic framework based on redox-active tri(dithiolylidene)cyclohexanetrione”
    Chem. Commun. 57 (2021) 1157-1160.
    DOI:10.1039/d0cc07776c
  33. K. Ishida, T. Higashino, Y. Wada, H. Kaji, A. Saeki, H. Imahori, “Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles”
    ChemPlusChem 86 (2021) 130-136.
    DOI:10.1002/cplu.202000800
  34. Z. Zhang, M. Sheri, Z. A. Page, T. Emrick, A. Saeki, Y. Liu, T. P. Russell, “Understanding Hole Extraction of Inverted Perovskite Solar Cells”
    ACS Appl. Mater Interface. 12 (2020) 56068-56075.
    DOI:10.1021/acsami.0c18108
  35. Y. Miyamoto, S. Kusumoto, T. Yokoyama, Y. Nishitani, T. Matsui, T. Kouzaki, R. Nishikubo, A. Saeki, Y. Kaneko, “High Current Density Sn-Based Perovskite Solar Cells via Enhanced Electron Extraction in Nanoporous Electron Transport Layers”
    ACS Appl. Nano Mater. 3 (2020) 11650-11657.
    DOI:10.1021/acsanm.0c02890
  36. K. Uemura, D. Ito, J. Pirillo, Y. Hijikata, A. Saeki, “Modulation of Band Gaps toward Varying Conductivities in Heterometallic One-Dimensional Chains by Ligand Alteration and Third Metal Insertion”
    ACS Omega 5 (2020) 30502-30518.
    DOI:10.1021/acsomega.0c04317
  37. Y. Suzuki, N. Tohnai, A. Saeki, I. Hisaki, “Hydrogen-bonded organic frameworks of twisted polycyclic aromatic hydrocarbon”
    Chem. Commun. 56 (2020) 13369-13372.
    DOI:10.1039/D0CC06081J
  38. F. Iyoda, R. Nishikubo, A. Wakamiya, A. Saeki, “Ag-(Bi, Sb, In, Ga)‑I Solar Cells: Impacts of Elemental Composition and Additives on the Charge Carrier Dynamics and Crystal Structures”
    ACS Appl. Energy Mater. 3 (2020) 8224-8232.
    DOI:10.1021/acsaem.0c00628
  39. P. Worakajit, F. Hamada, D. Sahu, P. Kidkhunthod, T. Sudyoadsuk, V. Promarak, D. J. Harding, D. M. Packwood, A. Saeki, P. Pattanasattayavong, “Elucidating the Coordination of Diethyl Sulfide Molecules in Copper(I) Thiocyanate (CuSCN) Thin Films and Improving Hole Transport by Antisolvent Treatment”
    Adv. Funct. Mater. 30 (2020) 2002355/1-11.
    DOI:10.1002/adfm.202002355
  40. J. K. Pious, M. G. Basavarajappa, C. Muthu, N. Krishna, R. Nishikubo, A. Saeki, S. Chakraborty, V. C. Nair, “Anisotropic Photoconductivity and Long-Lived Charge Carriers in Bismuth-Based One-Dimensional Perovskite with Type-IIa Band Alignment”
    J. Phys. Chem. Lett. 11 (2020) 6757-6762.
    DOI:10.1021/acs.jpclett.0c01772
  41. R. Nishikubo, H. Kanda, I. García-Benito, A. Molina-Ontoria, G. Pozzi, A. M. Asiri, M. Khaja Nazeeruddin, A. Saeki, “Optoelectronic and Energy Level Exploration of Bismuth and Antimony-Based Materials for Lead-Free Solar Cells”
    Chem. Mater. 32 (2020) 6416-6424.
    DOI:10.1021/acs.chemmater.0c01503
  42. W. Gu, R. Nishikubo, A. Saeki, “Coordination of NH2- or COOH-Appended Pt-Porphyrins with CsPbBr3 Perovskite Quantum Dots to Improve a Cascade Process of Two-Photon Absorption and Triplet−Triplet Annihilation”
    J. Phys. Chem. C 124 (2020) 14439-14445.
    DOI:10.1021/acs.jpcc.0c02422
  43. R. Feng, N. Sato, M. Nomura, A. Saeki, H. Nakanotani, C. Adachi, T. Yasuda, H. Furuta, S Shimizu “Near-infrared absorbing pyrrolopyrrole aza-BODIPY-based donor–acceptor polymers with reasonable photoresponse”
    J. Mater. Chem. C 8 (2020) 8770-8776.
    DOI:10.1039/d0tc01487g
  44. J. I. Martínez, J. P. Mora-Fuentes, M. Carini, A. Saeki, M. Melle-Franco, A. Mateo-Alonso, “Dibenzoanthradiquinone Building Blocks for the Synthesis of Nitrogenated Polycyclic Aromatic Hydrocarbons”
    Org. Lett. 22 (2020) 4737-4741.
    DOI:10.1021/acs.orglett.0c01536
  45. Y. Huang, J. Zhang, E. S. Jiang, Y. Oya, A. Saeki, G. Kikugawa, T. Okabe, F. S. Ohuchi, “Structure−Property Correlation Study for Organic Photovoltaic Polymer Materials Using Data Science Approach”
    J. Phys. Chem. C 124 (2020) 12871-12882.
    DOI:10.1021/acs.jpcc.0c00517
  46. H. Suzuki, S. Kanno, M. Hada, R. Abe, A. Saeki, “Exploring the Relationship between Effective Mass, Transient Photoconductivity, and Photocatalytic Activity of SrxPb1–xBiO2Cl (x = 0–1) Oxyhalides”
    Chem. Mater. 32 (2020) 4166-4173.
    DOI:10.1021/acs.chemmater.9b05366
  47. E. Nakanishi, R. Nishikubo, A. Wakamiya, A. Saeki, “How the Mixed Cations (Guanidium, Formamidinium, and Phenylethylamine) in Tin Iodide Perovskites Affect Their Charge Carrier Dynamics and Solar Cell Characteristics”
    J. Phys. Chem. Lett. 11 (2020) 4043-4051.
    DOI:10.1021/acs.jpclett.0c00686
  48. F. Chen, W. Gu, A. Saeki, M. Melle-Franco, A. Mateo-Alonso, “A Sterically Congested Nitrogenated Benzodipentaphene with a Double π‑Expanded Helicene Structure”
    Org. Lett. 22 (2020) 3706-3711.
    DOI:10.1021/acs.orglett.0c01202
  49. J. K. Pious, C. Muthu, S. Dani, A. Saeki, V. C. Nair, “Bismuth-Based Zero-Dimensional Perovskite-like Materials: Effect of Benzylammonium on Dielectric Confinement and Photoconductivity”
    Chem. Mater. 32 (2020) 2647-2652.
    DOI:10.1021/acs.chemmater.0c00390
  50. Y. –C. Lin, C. –H. Chen, R. –H. Li, C. –S. Tsao, A. Saeki, H. –C. Wang, B. Chang, L. –Y. Huang, Y. Yang, K. –H. Wei, “Atom-Varied Side Chains in Conjugated Polymers Affect Efficiencies of Photovoltaic Devices Incorporating Small Molecules”
    ACS Appl. Polym. Mater. 2 (2020) 636−646.
    DOI:10.1021/acsapm.9b00998
  51. Y. –L. Kuo, C. –Y. Tseng, C. –W. Tseng, K. –T. Chu, Y. –C. Liu, M. –H. Chiang, A. Saeki, Y. –T. Tao, H. –H. Chen, “Polymerization of Columnar Mesogens Tethered with Diacetylenic Side Chains”
    ACS Appl. Polym. Mater. 2 (2020) 248-255.
    DOI:10.1021/acsapm.9b00769
  52. Y. Kamakura, P. Chinapang, S. Masaoka, A. Saeki, K. Ogasawara, S. R. Nishitani, H. Yoshikawa, T. Katayama, N. Tamai, K. Sugimoto, D. Tanaka, “Semiconductive Nature of Lead-Based Metal−Organic Frameworks with Three-Dimensionally Extended Sulfur Secondary Building Units”
    J. Am. Chem. Soc. 142 (2020) 27-32.
    DOI:10.1021/jacs.9b10436
  53. A. Nakada, H. Suzuki, J. J. M. Vequizo, K. Ogawa, M. Higashi, A. Saeki, A. Yamakata, H. Kageyama, R. Abe, “Fe/Ru Oxide as a Versatile and Effective Cocatalyst for Boosting Z‑Scheme Water-Splitting: Suppressing Undesirable Backward Electron Transfer”
    ACS Appl. Mater. Interfaces 11 (2019) 45606-45611.
    DOI:10.1021/acsami.9b14802
  54. M. Carini, M. Marongiu, K. Strutyński, A. Saeki, M. Melle-Franco, A. Mateo-Alonso, “Hooking Together Sigmoidal Monomers into Supramolecular Polymers”
    Angew. Chem. Int. Ed. 58 (2019) 15788-15792.
    DOI:10.1002/anie.201910818
  55. A. Ghosh, M. Yoshida, K. Suemori, H. Isago, N. Kobayashi, Y. Mizutani, Y. Kurashige, I. Kawamura, M. Nirei, O. Yamamuro, T. Takaya, K. Iwata, A. Saeki, K. Nagura, S. Ishihara, T. Nakanishi, “Soft chromophore featured liquid porphyrins and their utilization toward liquid electret applications”
    Nature Commun. 10 (2019) 4210/1-9.
    DOI:10.1038/s41467-019-12249-8
  56. K. Aoshima, M. Nomura, A. Saeki, “Regioregularity and Electron Deficiency Control of Unsymmetric Diketopyrrolopyrrole Copolymers for Organic Photovoltaics”
    ACS Omega 4 (2019) 15645-15652.
    DOI:10.1021/acsomega.9b02146
  57. M. Martínez-Abadía, C. T. Stoppiello, K. Strutynski, B. Lerma-Berlanga, C. Martí-Gastaldo, A. Saeki, M. Melle-Franco, A. N. Khlobystov, A. Mateo-Alonso, “A Wavy Two-Dimensional Covalent Organic Framework from Core-Twisted Polycyclic Aromatic Hydrocarbons”
    J. Am. Chem. Soc. 141 (2019) 14403-14410.
    DOI:10.1021/jacs.9b07383
  58. H. Suzuki, M. Higashi, H. Kunioku, R. Abe, A. Saeki, “Photoconductivity−Lifetime Product Correlates Well with the Photocatalytic Activity of Oxyhalides Bi4TaO8Cl and PbBiO2Cl: An Approach to Boost Their O2 Evolution Rates”
    ACS Energy Lett. 4 (2019) 1572-1578.
    DOI:10.1021/acsenergylett.9b00793
  59. P. J. S. Rana, T. Swetha, H. Mandal, A. Saeki, P. R. Bangal, S. P. Singh “Energy Transfer Dynamics of Highly Stable Fe3+ Doped CsPbCl3 Perovskite Nanocrystals with Dual-Color Emission”
    J. Phys. Chem. C 123 (2019) 17026-17034.
    DOI:10.1021/acs.jpcc.9b04412
  60. R. Nishikubo, A. Saeki,“Comparative Study of Charge Carrier Dynamics in Bismuth-based Dimer and Double Perovskites”
    J. Photopolym. Sci. Tech. 32 (2019) 735-740.
    DOI:10.2494/photopolymer.32.735
  61. S. Seo, I. Jeon, R. Xiang, C. Lee, H. Zhang, T. Tanaka, J.-W. Lee, D. Suh, T. Ogamoto, R. Nishikubo, A. Saeki, S. Chiashi, J. Shiomi, H. Kataura, H. M. Lee, Y. Yang, Y. Matsuo, S. Maruyama, “Semiconducting carbon nanotubes as crystal growth templates and grain bridges in perovskite solar cells”
    J. Mater. Chem. A 7 (2019) 12987-12992.
    DOI:10.1039/c9ta02629k
  62. A. Nakada, M. Higashi, T. Kimura, H. Suzuki, D. Kato, H. Okajima, T. Yamamoto, A. Saeki, H. Kageyama, R. Abe,“Band Engineering of Double-Layered Sillén–Aurivillius Perovskite Oxychlorides for Visible-Light-Driven Water Splitting”
    Chem. Mater. 31 (2019) 3419-3429.
    DOI:10.1021/acs.chemmater.9b00567
  63. T. Ghosh, S. Nagasawa, N. Raveendran, V. Darshan, A. Saeki, V. C. Nair,“Preferential Face-on and Edge-on Orientation of Thiophene Oligomers by Rational Molecular Design”
    Chem. Asian J. 14 (2019) 963-967.
    DOI:10.1002/asia.201900024
  64. M. Martínez-Abadía, G. Antonicelli, A. Saeki, M. Melle-Franco, A. Mateo-Alonso,“Isolation and Characterization of the Unexpected 1-n-Octyloxyperopyrene: A Solution-Processable p-Type Organic Semiconductor”
    J. Org. Chem. 84 (2019) 3270-3274.
    DOI:10.1021/acs.joc.8b03207
  65. K. Yamada, H. Suzuki, R. Abe, A. Saeki,“Complex Photoconductivity Reveals How the Nonstoichiometric Sr/Ti Affects the Charge Dynamics of a SrTiO3 Photocatalyst”
    J. Phys. Chem. Lett. 10 (2019) 1986-1991.
    DOI:10.1021/acs.jpclett.9b00880
  66. T. Nakamura, N. Shioya, T. Shimoaka, R. Nishikubo, T. Hasegawa, A. Saeki, Y. Murata, R. Murdey, A. Wakamiya,“Molecular Orientation Change in Naphthalene Diimide Thin Films Induced by Removal of Thermally Cleavable Substituents”
    Chem. Mater. 31 (2019) 1729-1737.
    DOI:10.1021/acs.chemmater.8b05237
  67. A. Asaithambi, D. Okada, G. Prinz, H. Sato, A. Saeki, T. Nakamura, T. Nabeshima, Y. Yamamoto, A. Lorke, “Polychromatic Photoluminescence of Polymorph Boron Dipyrromethene Crystals and Heterostructures”
    J. Phys. Chem. C 123 (2019) 5061-5066.
    DOI:10.1021/acs.jpcc.8b09202
  68. A. Jindal, H. Kotani, S. Kushida, A. Saeki, T. Kojima, Y. Yamamoto, “Significant Enhancement of Hole Transport Ability in Conjugated Polymer/Fullerene Bulk Heterojunction Microspheres”
    ACS Appl. Polym. Mater. 1 (2019) 118-123.
    DOI:10.1021/acsapm.8b00170
  69. C. Gozalvez, J. L. Zafra, A. Saeki, M. Melle-Franco, J. Casado, A. Mateo-Alonso, “Charge transport modulation in pseudorotaxane 1D stacks of acene and azaacene derivatives”
    Chem. Sci. 10 (2019) 2743-2749.
    DOI:10.1039/c8sc04845b
  70. K. Ogawa, A. Nakada, H. Suzuki, O. Tomita, M. Higashi, A. Saeki, H. Kageyama, R. Abe, “Flux Synthesis of Layered Oxyhalide Bi4NbO8Cl Photocatalyst for Efficient Z-Scheme Water Splitting Under Visible Light”
    ACS Appl. Mater. Interfaces 11 (2019) 5642-5650.
    DOI:10.1021/acsami.8b06411
  71. Y. –C. Lin, Y. –J. Lu, C. –S. Tsao, A. Saeki, J. –X. Li, C. –H. Chen, H. –C. Wang, H. –C. Chen, D. Meng, K. –H. Wu, Y. Yang, K. –H. Wei, “Enhancing photovoltaic performance by tuning the domain sizes of a small-molecule acceptor by side-chain-engineered polymer donors”
    J. Mater. Chem. A 7 (2019) 3072-3082.
    DOI:10.1039/c8ta11059j
  72. S. Ghosh, R. Raveendran, A. Saeki, S. Seki, M. Namboothiry, A. Ajayaghosh, “Charge Carrier Polarity Modulation in Diketopyrrolopyrrole-Based Low Band Gap Semiconductors by Terminal Functionalization”
    ACS Appl. Mater. Interfaces 11 (2019) 1088-1095.
    DOI:10.1021/acsami.8b16714
  73. J. P. Mora-Fuentes, A. Riaño, D. Cortizo-Lacalle, A. Saeki, M. Melle-Franco, A. Mateo-Alonso, “Giant Star-Shaped Nitrogen-Doped Nanographenes”
    Angew. Chem. Int. Ed. 58 (2019) 552-556.
    DOI:10.1002/anie.201811015
  74. T. Yamamoto, M. Hosokawa, M. Nakamura, S.-i. Sato, T. Isono, K. Tajima, T. Satoh, M. Sato, Y. Tezuka, A. Saeki, Y. Kikkawa, “Synthesis, Isolation, and Properties of All Head-to-Tail Cyclic Poly(3-hexylthiophene): Fully Delocalized Exciton over the Defect-Free Ring Polymer”
    Macromolecules 51 (2018) 9284-9293.
    DOI:10.1021/acs.macromol.8b01681
  75. H. Liu, M. Ozaki, S. Yakumaru, T. Handa, R. Nishikubo, Y. Kanemitsu, A. Saeki, Y. Murata, R. Murdey, A. Wakamiya, “Lead-Free Solar Cells based on Tin Halide Perovskite Films with High Coverage and Improved Aggregation”
    Angew. Chem. Int. Ed. 57 (2018) 13221-13225.
    DOI:10.1002/anie.201808385
  76. R. Nishikubo, A. Saeki, “Solution-Processed Bi2S3 Photoresistor Film To Mitigate a Trade-off between Morphology and Electronic Properties”
    J. Phys. Chem. Lett. 9 (2018) 5392-5399.
    DOI:10.1021/acs.jpclett.8b02218
  77. K. Aoshima, M. Ide, A. Saeki, “Organic Photovoltaics of Diketopyrrolopyrrole Copolymers with Unsymmetric and Regiorandom Configuration of the Side Units”
    RSC Adv. 8 (2018) 30201-30206.
    DOI:10.1039/c8ra05903a
  78. S. Ghosh, S. Das, A. Saeki, V. K. Praveen, S. Seki, A. Ajayaghosh, “A Hybrid Organogel of a Low Band Gap Diketopyrrolopyrrole with PC71BM: Phase Separated Morphology and Enhanced Photoconductivity”
    ChemNanoMat 4 (2018) 831-836.
    DOI:10.1002/cnma.201800149
  79. K. Yamada, R. Nishikubo, H. Oga, Y. Ogomi, S. Hayase, S. Kanno, Y. Imamura, M. Hada, A. Saeki, “Anomalous Dielectric Behavior of a Pb/Sn Perovskite: Effect of Trapped Charges on Complex Photoconductivity”
    ACS Photonics 5 (2018) 3189-3197.
    DOI:10.1021/acsphotonics.8b00422
  80. M. Martínez-Abadía, G. Antonicelli, A. Saeki, A. Mateo-Alonso,“Readily Processable Hole-Transporting Peropyrene Gels”
    Angew. Chem. Int. Ed. 57 (2018) 8209-8213.
    DOI:10.1002/anie.201804453
  81. S. Izakura, W. Gu, R. Nishikubo, A. Saeki, “Photon Upconversion through a Cascade Process of Two-Photon Absorption in CsPbBr3 and Triplet–Triplet Annihilation in Porphyrin/Diphenylanthracene”
    J. Phys. Chem. C 122 (2018) 14425-14433.
    DOI:10.1021/acs.jpcc.8b05508
  82. K. Yamada, A. Saeki “Photoconductivity of Pb-Sn Perovskite Induced by UV Pump and IR Push Pulses”
    J. Photopolym. Sci. Tech. 31 (2018) 157-162.
    DOI:10.2494/photopolymer.31.157
  83. A. Nakada, A. Saeki, M. Higashi, H. Kageyama, R. Abe, “Two-step synthesis of Sillén-Aurivillius type oxychlorides to enhance their photocatalytic activity for visible-light-induced water splitting”
    J. Mater. Chem. A 6 (2018) 10909-10917.
    DOI:10.1039/c8ta03321h
  84. S. Nagasawa, E. Al-Naamani, A. Saeki,“Computer-Aided Screening of Conjugated Polymers for Organic Solar Cell: Classification by Random Forest”
    J. Phys. Chem. Lett. 9 (2018) 2639-2646.
    DOI:10.1021/acs.jpclett.8b00635
  85. I. Jeon, H. Ueno, S. Seo, K. Aitola, R. Nishikubo, A. Saeki, H. Okada, G. Boschloo, S. Maruyama, Y. Matsuo, “Lithium-Ion Endohedral Fullerene (Li+@C60) Dopants in Stable Perovskite Solar Cells Induce Instant Doping and Anti-Oxidation”
    Angew. Chem. Int. Ed. 57 (2018) 4607-4611.
    DOI:10.1002/anie.201800816
  86. A. Zielinska, A. Takai, H. Sakurai, A. Saeki, M. Leonowicz, T. Nakanishi, “A Spin-Active, Electrochromic, Solvent-Free Molecular Liquid Based on Double-Decker Lutetium Phthalocyanine Bearing Long Branched Alkyl Chains”
    Chem. Asian J. 13 (2018) 770-774.
    DOI:10.1002/asia.201800175
  87. D. Cortizo-Lacalle, J. P. Mora-Fuentes, K. Strutyński, A. Saeki, M. Melle-Franco, A. Mateo-Alonso, “Monodisperse N-Doped Graphene Nanoribbons Reaching 7.7 Nanometers in Length”
    Angew. Chem. Int. Ed. 57 (2018) 703-708.
    DOI:10.1002/anie.201710467
  88. Y. Kage, S. Mori, M. Ide, A. Saeki, H. Furuta, S. Shimizu, “Blackening of aza-BODIPY analogues by simple dimerization: panchromatic absorption of a pyrrolopyrrole aza-BODIPY dimer”
    Mater. Chem. Front. 2 (2018) 112-120.
    DOI:10.1039/c7qm00438a
  89. S. S. Reddy, S. Shin, U. K. Aryal, R. Nishikubo, A. Saeki, M. Song, S.-H. Jin, “Highly efficient air-stable/hysteresis-free flexible inverted-type planar perovskite and organic solar cells employing a small molecular organic hole transporting material”
    Nano Energy 41 (2017) 10-17
    DOI:10.1016/j.nanoen.2017.09.009
  90. F. Caraballo, M. Kumano, A. Saeki, “Spatial Inhomogeneity of Methylammonium Lead-Mixed Halide Perovskite Examined by Space- and Time-Resolved Microwave Conductivity”
    ACS Omega 2 (2017) 8020-8026.
    DOI: 10.1021/acsomega.7b01471
  91. M. Ozaki, Y. Katsuki, J. Liu, T. Handa, R. Nishikubo, S. Yakumaru, Y. Hashikawa, Y. Murata, T. Saito, Y. Shimakawa, Y. Kanemitsu, A. Saeki, A. Wakamiya, “Solvent-Coordinated Tin Halide Complexes as Purified Precursors for Tin-Based Perovskites”
    ACS Omega 2 (2017) 7016-7021
    DOI: 10.1021/acsomega.7b01292
  92. E. Al-Naamani, A. Gopal, M. Ide, I. Osaka, A. Saeki, “Exploring Alkyl Chains in Benzobisthiazole-Naphthobisthiadiazole Polymers: Impact on Solar-Cell Performance, Crystalline Structures, and Optoelectronics“
    ACS Appl. Mater. Interfaces 9 (2017) 37702-37711.
    DOI: 10.1021/acsami.7b10619
  93. K. Kranthiraja S. H. Park, H. Kim, K. Gunasekar, G. Han, B. J. Kim, C. S. Kim, S. Kim, H. Lee, R. Nishikubo, A. Saeki, S.-H. Jin, M. Song, “Accomplishment of Multifunctional π-Conjugated Polymers by Regulating the Degree of Side-Chain Fluorination for Efficient Dopant-Free Ambient-Stable Perovskite Solar Cells and Organic Solar Cells“
    ACS Appl. Mater. Interfaces 9 (2017) 36053-36060.
    DOI: 10.1021/acsami.7b09146
  94. M. Tamada, T. Iino, Y. Wang, M. Ide, A. Saeki, H. Furuta, N. Kobayashi, S. Shimizu, “Facile synthesis of dimeric aza-BODIPY analogues from electron-deficient bislactams and their intriguing optical and electrochemical properties“
    Tetrahed. Lett. 58 (2017) 3151-3154.
    DOI: 10.1016/j.tetlet.2017.06.088
  95. R. Nishikubo, N. Ishida, Y. Katsuki, A. Wakamiya, and A. Saeki, "Minute-Scale Degradation and Shift of Valence Band Maxima of (CH3NH3)SnI3 and HC(NH2)2SnI3 Perovskite upon Air Exposure"
    J. Phys. Chem. C 121 (2017) 19650-19656.
    DOI:10.1021/acs.jpcc.7b06294
  96. Y. Shimata, and A. Saeki, “Hole Relaxation in Polymer:Fullerene Solar Cells Examined by the Simultaneous Measurement of Time-of-Flight and Time-Resolved Microwave Conductivity”
    J. Phys. Chem. C 121 (2017) 18351-18359.
    DOI: 10.1021/acs.jpcc.7b05212
  97. S. Kanno, Y. Imamura, A. Saeki, and M. Hada, “Rotational Energy Barriers and Relaxation Times of the Organic Cation in Cubic Methylammonium Lead/Tin Halide Perovskites from First Principles”
    J. Phys. Chem. C 121 (2017) 14051-14059.
    DOI: 10.1021/acs.jpcc.7b04589
  98. M. Ide, and A. Saeki, “Fluorinated Benzothienoisoindigo Copolymers for Organic Solar Cells: A Comparative Study on Polymer Orientation and Device Performance”
    Chem. Lett.46 (2017) 1133-1136.
    DOI: 10.1246/cl.170307
  99. T. Fujikawa, N. Mitoma, A. Wakamiya, A. Saeki, Y. Segawa, K. Itami, “Synthesis, properties, and crystal structures of π-extended double [6]helicenes: contorted multi-dimensional stacking lattice”
    Org. Biomol. Chem. 15 (2017) 4697-4703.
    DOI: 10.1039/C7OB00987A
  100. F. Lu, T. Takaya, K. Iwata, I. Kawamura, A. Saeki, M. Ishii, K. Nagura, T. Nakanishi, “A Guide to Design Functional Molecular Liquids with Tailorable Properties using Pyrene-Fluorescence as a Probe”
    Sci. Rep. 7 (2017) 3416/1-12.
    DOI: 10.1038/s41598-017-03584-1
  101. R. Nishikubo, N. Tohnai, I. Hisaki, A. Saeki, “Thermoresponsive Emission Switching via Lower Critical Solution Temperature Behavior of Organic–Inorganic Perovskite Nanoparticles”
    Adv. Mater. 29 (2017) 1700047/1-8.
    DOI: 10.1002/adma.201700047
  102. K. Kranthiraja, K. Gunasekar, H. Kim, A.-N. Cho, N.-G. Park, S. Kim, B. J. Kim, R. Nishikubo, A. Saeki, M. Song, S.-H. Jin, “High-Performance Long-Term-Stable Dopant-Free Perovskite Solar Cells and Additive-Free Organic Solar Cells by Employing Newly Designed Multirole π-Conjugated Polymers”
    Adv. Mater.29 (2017) 1700183/1-8.
    DOI: 10.1002/adma.201700183
  103. S. Ghosh, D. S. Philips, A. Saeki, A. Ajayaghosh, “Nanosheets of an Organic Molecular Assembly from Aqueous Medium Exhibit High Solid-State Emission and Anisotropic Charge-Carrier Mobility”
    Adv. Mater.29 (2017) 1605408/1-6.
    DOI: 10.1002/adma.201605408
  104. B. Balan, J. S. Panicker, S. Nagasawa, A. Saeki, and V. C. Nair, “Synthesis and Optoelectronic Properties of Thiophene-Based Semiconducting Oligomers”
    ChemistrySelect 1 (2016) 6872-6879.
    DOI: 10.1002/slct.201601547
  105. M. Kumano, M. Ide, N. Seiki, Y. Shoji, T. Fukushima, and A. Saeki, “A ternary blend of a polymer, fullerene, and insulating self-assembling triptycene molecules for organic photovolatics”
    J. Mater. Chem. A 4 (2016) 18490-18498.
    DOI: 10.1039/C6TA07705F
  106. V. S. Nair, R. D. Mukhopadhyay, A. Saeki, S. Seki, and A. Ajayaghosh, “A π-gel scaffold for assembling fullerene to photoconducting supramolecular rods”
    Sci. Adv. 2 (2016) e1600142/1-9.
    DOI: 10.1126/sciadv.1600142
  107. T. Ghosh, A. Gopal, S. Nagasawa, N. Mohan, A. Saeki, and V. C. Nair, “Following the TRMC Trail: Optimization of Photovoltaic Efficiency and Structure–Property Correlation of Thiophene Oligomers”
    ACS Appl. Mater. Interfaces 8 (2016) 25396-25404.
    DOI: 10.1021/acsami.6b07508
  108. F. K.-C. Leung, F. Ishiwari, T. Kajitani, Y. Shoji, T. Hikima, M. Takata, A. Saeki, S. Seki, Y. M. A. Yamada, and T. Fukushima, “Supramolecular Scaffold for Tailoring the Two-Dimensional Assembly of Functional Molecular Units into Organic Thin Films”
    J. Am. Chem. Soc. 138 (2016) 11727-11733.
    DOI: 10.1021/jacs.6b05513
  109. N. Ishida, A. Wakamiya, and A. Saeki, “Quantifying Hole Transfer Yield from Perovskite to Polymer Layer: Statistical Correlation of Solar Cell Outputs with Kinetic and Energetic Properties”
    ACS Photonics 3 (2016) 1678-1688.
    DOI: 10.1021/acsphotonics.6b00331
  110. Y. Shimata, M. Ide, M. Tashiro, M. Katouda, Y. Imamura, and A. Saeki, “Charge Dynamics at Heterojunction between Face-on/Edge-on PCPDTBT and PCBM Bilayer: Interplay of Donor/Acceptor Distance and Local Charge Carrier Mobility”
    J. Phys. Chem. C120 (2016) 17887-17897.
    DOI: 10.1021/acs.jpcc.6b04827
  111. M. Ide, Y. Koizumi, and A. Saeki, “Control of Phase Separation of Benzothienoisoindigo-Benzodithiophene Copolymer for Organic Photovoltaics”
    J. Photopolym. Sci. Tech. 29 (2016) 565-569.
    DOI: 10.2494/photopolymer.29.565
  112. T. Wasin, K. Enomoto, T. Sakurai, V. S. Padalkar, H. L. Cheng, M. T. Tang, A. Horio, D. Sakamaki, M. Omichi, A. Saeki, K. Kikuchi, Y. Hori, A. Chiba, Y. Saito, T. Kamiya, M. Sugimoto, and S. Seki “Fabrication of “Clickable” Polyfluorene Nanowires with High Aspect Ratio as Biological Sensing Platforms”
    ACS Sens. 1 (2016) 766-774.
    DOI: 10.1021/acssensors.6b00070
  113. S. Kushida, D. Braam, T. D. Dao, H. Saito, K. Shibasaki, S. Ishii, T. Nagao, A. Saeki, J. Kuwabara, T. Kanbara, M. Kijima, A. Lorke, and Y. Yamamoto, “Conjugated Polymer Blend Microspheres for Efficient, Long-Range Light Energy Transfer”
    ACS Nano 10 (2016) 5543-5549.
    DOI: 10.1021/acsnano.6b02100
  114. S. Kushida, S. Okabe, T. D. Dao, S. Ishii, T. Nagao, A. Saeki, M. Kijima, and Y. Yamamoto,“Self-assembled polycarbazole microspheres as single-component, white-colour resonant photoemitters”
    RSC Adv. 6 (2016) 52854-52857.
    DOI: 10.1039/C6RA10662E
  115. I. Hisaki, K. Osaka, N. Ikenaka, A. Saeki, N. Tohnai, S. Seki, and M. Miyata, “Arrangement Modulation of π-Stacked Columnar Assemblies of Octadehydrodibenzo[12]annulene: Substituent Effects of Peripheral Thienyl and Phenyl Rings”
    Cryst. Growth Des. 16 (2016) 714-721
    DOI: 10.1021/acs.cgd.5b01273
  116. E. Al-Naamani, M. Ide, A. Gopal, and A. Saeki, “Insight into the energy loss in organic solar cells based on benzotrithiophene copolymers: A dark current analysis at low temperature”
    Jpn. J. Appl. Phys. 55 (2016) 022303/1-4
    DOI: 10.7567/JJAP.55.022303
  117. H. Nishimura, N. Ishida, A. Shimazaki, A. Wakamiya, A. Saeki, L. T. Scott, and Y. Murata, “Hole-Transporting Materials with a Two-Dimensionally Expanded π-System around an Azulene Core for Efficient Perovskite Solar Cells”
    J. Am. Chem. Soc. 137 (2015) 15656-15659.
    DOI: 10.1021/jacs.5b11008
  118. M. Ide, A. Saeki, Y. Koizumi, T. Koganezawa, and S. Seki, “Molecular engineering of benzothienoisoindigo copolymers allowing highly preferential face-on orientations”
    J. Mater. Chem. A 3 (2015) 21578-21585.
    DOI: 10.1039/c5ta05885f
  119. E. Al-Naamani, M. Ide, A. Gopal, A. Saeki, I. Osaka, and S. Seki, “Study of Photoelectric Conversion in Benzotrithiophene-Based Conjugated Semiconducting Polymers”
    J. Photopolym. Sci. Tech. 28 (2015) 605-610.
    DOI: 10.2494/photopolymer.28.605
  120. T. Fukumatsu, A. Saeki, and S. Seki “Modulation and evaluation of the charge carrier mobility in a polymer alloy of polythiophene and an insulating matrix with an electron accepting molecule”
    Polym. Chem. 6 (2015) 5860-5868.
    DOI: 10.1039/C5PY00796H
  121. Y. Shen, A. Saeki, S. Seki, J.-O Lee, J. Aimi, and T. Nakanishi “Exfoliation of Graphene and Assembly Formation with Alkylated-C60: A Nanocarbon Hybrid towards Photo-Energy Conversion Electrode Devices”
    Adv. Opt. Mater. 3 (2015) 925-930.
    DOI: 10.1002/adom.201400619
  122. S. Yoshikawa, A. Saeki, M. Saito, I. Osaka, and S. Seki, “On the role of local charge carrier mobility in the charge separation mechanism of organic photovoltaics”
    Phys. Chem. Chem. Phys. 17 (2015) 17778-17784.
    DOI: 10.1039/C5CP01604E
  123. Y. Noguchi, A. Saeki, T. Fujiwara, S. Yamanaka, M. Kumano, T. Sakurai, N. Matsuyama, M. Nakano, N. Hirao, Y. Ohishi, and S. Seki, “Pressure Modulation of Backbone Conformation and Intermolecular Distance of Conjugated Polymers Toward Understanding the Dynamism of π-Figuration of their Conjugated System”
    J. Phys. Chem. B 119 (2015) 7219-7230.
    DOI: 10.1021/jp5100389
  124. T. Mikie, A. Saeki, N. Ikuma, K. Kokubo, and S. Seki, “Hetero Bis-Addition of Spiro-Acetalized or Cyclohexanone Ring to 58π Fullerene Impacts Solubility and Mobility Balance in Polymer Solar Cells”
    ACS Appl. Mater. Interfaces 7 (2015) 12894-12902.
    DOI: 10.1021/acsami.5b02456
  125. T. Mikie, A. Saeki, Y. Yamazaki, N. Ikuma, K. Kokubo, and S. Seki, “Stereochemistry of Spiro-Acetalized [60]Fullerenes: How the Exo and Endo Stereoisomers Influence Organic Solar Cell Performance”
    ACS Appl. Mater. Interfaces 7 (2015) 8915-8922.
    DOI: 10.1021/acsami.5b01818
  126. Y. Ie, S. Jinnai, M. Karakawa, A. Saeki, S. Seki, and Y. Aso, “Synthesis, properties, and semiconducting characteristics of electron-transporting three-dimensional π-conjugated compounds containing dicyanomethylene-substituted difluorocyclopenta[b]thiophene”
    J. Fluorine Chem. 174 (2015) 75-80.
    DOI: 10.1016/j.jfluchem.2014.07.023
  127. T. Ghosh, A. Gopal, A. Saeki, S. Seki, and V. C. Nair “p/n-Polarity of thiophene oligomers in photovoltaic cells: role of molecular vs. supramolecular properties”
    Phys. Chem. Chem. Phys. 17 (2015) 10630-10639.
    DOI: 10.1039/c5cp01044f
  128. J. Aimi, M. Komura, T. Iyoda, A. Saeki, S. Seki, M. Takeuchi, and T. Nakanishi, “Synthesis and self-assembly of phthalocyanine-tethered block copolymers”
    J. Mater. Chem. C 3 (2015) 2484-2490.
    DOI: 10.1039/C4TC02778G
  129. T. Mikie, A. Saeki, N. Ikuma, K. Kokubo, and S. Seki, “Spiro-1,3-dioxolanofullerenes with Low-lying LUMO Level for Organic Solar Cells”
    Chem. Lett.44 (2015) 282-284.
    DOI: 10.1246/cl.141008
  130. Y. Inada, T. Amaya, A. Saeki, S. Seki, T. Hirao, “Laser-Induced Carbonization of Sumanene Derivatives: Exposure-Time Dependence of Time-Resolved Microwave Conductivity”
    Bull. Chem. Soc. Jpn. 88 (2015) 330-332.
    DOI: 10.1246/bcsj.20140318
  131. H. L. Cheng, M. T. Tang, W. Tuchinda, K. Enomoto, A. Chiba, Y. Saito, T. Kamiya, M. Sugimoto, A. Saeki, T. Sakurai, M. Omichi, D. Sakamaki, and S. Seki, “Reversible Control of Radius and Morphology of Fluorene-Azobenzene Copolymer Nanowires by Light Exposure”
    Adv. Mater. Interfaces 2 (2015) 1400450/1-9.
    DOI: 10.1002/admi.201400450
  132. S. Shimizu, T. Iino, A. Saeki, S. Seki, and N. Kobayashi, “Rational Molecular Design towards Vis/NIR Absorption and Fluorescence by using Pyrrolopyrrole aza-BODIPY and its Highly Conjugated Structures for Organic Photovoltaics”
    Chem. Eur. J. 21 (2015) 2893-2904.
    DOI: 10.1002/chem.201405761
  133. S. Prasanthkumar, S. Ghosh, V. C. Nair, A. Saeki, S. Seki, and A. Ajayaghosh, “Organic Donor-Acceptor Assemblies form Coaxial p-n Heterojunctions with High Photoconductivity”
    Angew. Chem. Int. Ed. 54 (2015) 946-950.
    DOI: 10.1002/anie.201408831
  134. T. Mikie, A. Saeki, H. Masuda, N. Ikuma, K. Kokubo, and S. Seki, “New Efficient (Thio)acetalized Fullerene Monoadducts for Organic Solar Cells: Characterization Based on Solubility, Mobility Balance, and Dark Current”
    J. Mater. Chem. A 3 (2015) 1152-1157.
    DOI: 10.1039/c4ta05965d
  135. S. Yagai, M. Suzuki, X. Lin, M. Gushiken, T. Noguchi, T. Karatsu, A. Kitamura, A. Saeki, S. Seki, Y. Kikkawa, Y. Tani, and K.-i. Nakayama, “Supramolecular Engineering of Oligothiophene Nanorods without Insulators: Hierarchical Association of Rosettes and Photovoltaic Properties”
    Chem. –Eur. J. 20 (2014) 16128-16137.
    DOI: 10.1002/chem.201404428
  136. A. Gopal, A. Saeki, M. Ide, and S. Seki, “Fluorination of Benzothiadiazole–Benzobisthiazole Copolymer Leads to Additive-Free Processing with Meliorated Solar Cell Performance”
    ACS Sustainable Chem. Eng.2 (2014) 2613-2622.
    DOI: 10.1021/sc5005617
  137. H. Li, T. Earmme, G. Ren, A. Saeki, S. Yoshikawa, N. M. Murari, S. Subramaniyan, M. J. Crane, S. Seki, and S. A. Jenekhe “Beyond Fullerenes: Design of Nonfullerene Acceptors for Efficient Organic Photovoltaics”
    J. Am. Chem. Soc.136 (2014) 14589-14597.
    DOI: 10.1021/ja508472j
  138. H. Oga, A. Saeki, Y. Ogomi, S. Hayase, and S. Seki, “Improved Understanding of the Electronic and Energetic Landscapes of Perovskite Solar Cells: High Local Charge Carrier Mobility, Reduced Recombination, and Extremely Shallow Traps”
    J. Am. Chem. Soc.136 (2014) 13818-13825.
    DOI: 10.1021/ja506936f
  139. A. Saeki, Y. Yasutani, H. Oga, and S. Seki, “Frequency-Modulated Gigahertz Complex Conductivity of TiO2 Nanoparticles: Interplay of Free and Shallowly Trapped Electrons”
    J. Phys. Chem. C 118 (2014) 22561-22572.
    DOI: 10.1021/jp505214d
  140. T. Amaya, Y. Inada, Y. Shimizu, A. Saeki, R. Tsuji, S. Seki, and T. Hirao, “Sumanenemonoone Imines Bridged by Redox-Active π-Conjugated Unit: Synthesis, Stepwise Coordination to Palladium(II), and Laser-Induced Formation of Nitrogen-Doped Graphitic Carbon”
    Chem. -Asian J. 9 (2014) 2568-2575.
    DOI: 10.1002/asia.201402242 [ch0]
  141. K. Kobayashi, Y. Seike, A. Saeki, T. Kozawa, F. Takeuchi, and M. Tsubaki “A Pulse Radiolysis Study of the Dynamics of Ascorbic Acid Free Radicals within a Liposomal Environment”
    ChemPhysChem15 (2014) 2994-2997.
    DOI: 10.1002/cphc.201402297
  142. C. Kitamura, G. Ohe, T. Kawase, A. Saeki, and S. Seki “Alkyl Substituent Effects on Molecular Packing and Optoelectronic Properties of 2,3-Dialkyltetracenes”
    Bull. Chem. Soc. Jpn. 87 (2014) 915-921.
    DOI: 10.1246/bcsj.20140006
  143. T. Mikie, A. Saeki, N. Ikuma, K. Kokubo, and S. Seki “Exploring Photovoltaic Feasibility of Pentaaryl [60]Fullerene in Bulk Heterojunction Architecture”
    J. Photopolym. Sci. Tech. 27 (2014) 553-556.
    DOI: 10.2494/photopolymer.27.553
  144. M. J. Hollamby, M. Karny, P. H. H. Bomans, N. A. J. M. Sommerdjik, A. Saeki, S. Seki, H. Minamikawa, I. Grillo, B. R. Pauw, P. Brown, J. Eastoe, H. Möhwald, and T. Nakanishi, “Directed Assembly of Optoelectronically Active Alkyl–π-Conjugated Molecules by Adding n-alkanes or π-Conjugated Species”
    Nature Chem. 6 (2014) 690-696.
    DOI: 10.1038/NCHEM.1977
  145. W. Choi, T. Miyakai, T. Sakurai, A. Saeki, M. Yokoyama, and S. Seki, “Non-contact, Non-destructive, Quantitative Probing of Interfacial Trap Sites for Charge Carrier Transport at Semiconductor-Insulator Boundary”
    Appl. Phys. Lett. 105 (2014) 033302/1-4.
    DOI: 10.1063/1.4891052
  146. W. Nakanishi, N. Matsuyama, D. Hara, A. Saeki, S. Hitosugi, S. Seki, and H. Isobe, “Disilanyl Double-Pillared Bisternaphthyl (SiDPBT): Synthesis and Interfused Packing Structures with Herringbone and π-Stack Motifs”
    Chem. Asian J. 9 (2014) 1782-1785.
    DOI: 10.1002/asia.201402290
  147. A. Wakamiya, H. Nishimura, T. Fukushima, F. Suzuki, A. Saeki, S. Seki, I. Osaka, T. Sasamori, M. Murata, Y. Murata, and H. Kaji, “On-Top π-Stacking of Quasiplanar Molecules in Hole-Transporting Materials: Inducing Anisotropic Carrier Mobility in Amorphous Films”
    Angew. Chem. Int. Ed. 53 (2014) 5800-5804.
    DOI: 10.1002/anie.201400068
  148. L. Wu, M. Ohtani, M. Takata, A. Saeki, S. Seki, Y. Ishida, and T. Aida, “Magnetically Induced Anisotropic Orientation of Graphene Oxide Locked by in Situ Hydrogelation”
    ACS Nano 8 (2014) 4640-4649.
    DOI: 10.1021/nn5003908
  149. Z. Wang, T. Miyadera, A. Saeki, Y. Zhou, S. Seki, Y. Shibata, T. Yamanari, K. Matsubara, and Y. Yoshida “Structural influences on charge carrier dynamics for small-molecule organic photovoltaics”
    J. Appl. Phys.116 (2014) 013105/1-7.
    DOI: 10.1063/1.4887076
  150. L. Tong, S. Kushida, J. Kuwabara, T. Kanbara, N. Ishii, A. Saeki, S. Seki, S. Furumi, and Y. Yamamoto, “Tetramethylbithiophene in π-conjugated alternating copolymers as an effective structural component for the formation of spherical assemblies”
    Polym. Chem. 5 (2014) 3583-3587.
    DOI: 10.1039/c4py00023d
  151. M. Omichi, A. Asano, S. Tsukuda, K. Takano, M. Sugimoto, A. Saeki, D. Sakamaki, A. Onoda, T. Hayashi, and S. Seki, “Fabrication of enzyme-degradable and size-controlled protein nanowires using single particle nano-fabrication technique”
    Nature Commun. 5 (2014) 3718/1-8.
    DOI: 10.1038/ncomms4718
  152. A. Saeki, M. Tsuji, S. Yoshikawa, A. Gopal, and S. Seki, “Boosting photovoltaic performance of a benzobisthiazole based copolymer: a device approach using a zinc oxide electron transport layer”
    J. Mater. Chem. A 2 (2014) 6075-6080.
    DOI: 10.1039/c3ta14109h
  153. Y. Ie, M. Karakawa, S. Jinnai, H. Yoshida, A. Saeki, S. Seki, S. Yamamoto, H. Ohkita, and Y. Aso, “Electron-donor function of methanofullerenes in donor–acceptor bulk heterojunction systems”
    Chem. Commun. 50 (2014) 4123-4125.
    DOI: 10.1039/c4cc00940a
  154. I. Hisaki, N. Manabe, K. Osaka, A. Saeki, S. Seki, N. Tohnai, and M. Miyata, “Effects of ortho-Phenyl Substitution on Molecular Arrangements of Octadehydrodibenzo[12]annulene”
    Bull. Chem. Soc. Jpn. 87 (2014) 323-333.
    DOI: 10.1246/bcsj.20130279
  155. M. Tsuji, A. Saeki, Y. Koizumi, N. Matsuyama, C. Vijayakumar, and S. Seki, “Benzobisthiazole as Weak Donor for Improved Photovoltaic Performance: Microwave Conductivity Technique Assisted Molecular Engineering”
    Adv. Funct. Mater. 24 (2014) 28-36.
    DOI: 10.1002/adfm.201301371
  156. M. Ide, Y. Koizumi, A. Saeki, Y. Izumiya, H. Ohkita, S. Ito, and S. Seki, “Near-Infrared Absorbing Thienoisoindigo-Based Copolymers for Organic Photovoltaics”
    J. Phys. Chem. C 117 (2013) 26859-26870.
    DOI: 10.1021/jp4104728
  157. Q. Xiao, T. Sakurai, T. Fukino, K. Akaike, Y. Honsho, A. Saeki, S. Seki, K. Kato, M. Takata, and T. Aida, “Propeller-Shaped Fused Oligothiophenes: A Remarkable Effect of the Topology of Sulfur Atoms on Columnar Stacking”
    J. Am. Chem. Soc. 135 (2013) 18268-18271.
    DOI: 10.1021/ja4092769
  158. K. Akaike, H. Enozawa, T. Kajitani, M. Koizumi, A. Kosaka, D. Hashizume, Y. Koizumi, A. Saeki, S. Seki, and T. Fukushima, “Tetrathiafulvalene Hybridized with Indacenetetraone as Visible-light-harvesting Electron Acceptor Applicable to Bulk-heterojunction Organic Photovoltaics”
    Chem. Lett. 42 (2013) 1417-1419.
    DOI: 10.1246/cl.130702
  159. H. Shigemitsu, I. Hisaki, E. Kometani, D. Yasumiya, Y. Sakamoto, K. Osaka, T. S. Thakur, A. Saeki, S. Seki, F. Kimura, T. Kimura, N. Tohnai, M. Miyata, “Crystalline Supramolecular Nanofibers Based on Dehydrobenzoannulene Derivatives”
    Chem. - Eur. J. 19 (2013) 15366-15377.
    DOI: 10.1002/chem.201301967
  160. Y. Inada, T. Amaya, Y. Shimizu, A. Saeki, T. Otsuka, R. Tsuji, S. Seki, and T. Hirao, “Nitrogen-doped Graphitic Carbon Synthesized by Laser Annealing of Sumanenemonoone Imine as a Bowl-shaped π-Conjugated Molecule”
    Chem. -Asian J. 8 (2013) 2569-2574.
    DOI: 10.1002/asia.201300500
  161. J. Guo, Y. Xu, S. Jin, L. Chen, T. Kaji, Y. Honsho, M. A. Addicoat, J. Kim, A. Saeki, H. Ihee, S. Seki, S. Irle, M. Hiramoto, J. Gao, and D. Jiang, “Conjugated organic framework with three-dimensionally ordered stable structure and delocalized π clouds”
    Nature Commun. 4 (2013) 2736/1-8.
    DOI: 10.1038/ncomms3736
  162. Y. Honsho, T. Miyakai, T. Sakurai, A. Saeki, and S. Seki “Evaluation of Intrinsic Charge Carrier Transport at Insulator-Semiconductor Interfaces Probed by a Non-Contact Microwave-Based Technique”
    Sci. Rep. 3 (2013) 3182/1-6.
    DOI: 10.1038/srep03182
  163. M. Ide, Y. Koizumi, A. Saeki, and S. Seki, “Ambipolar Low-bandgap Copolymers Consisting of Dithienoketopyrrole for All-Polymer Solar Cells”
    J. Photopolym. Sci. Tech. 26 (2013) 217-221.
    DOI: 10.2494/photopolymer.26.217
  164. S. Suwa, Y. Maeyoshi, S. Tsukuda, M. Sugimoto, A. Saeki, and S. Seki, “Fullerene Nanowires Produced by Single Particle Nanofabrication Technique and Their Photovoltaic Applications”,
    J. Photopolym. Sci. Tech. 26 (2013) 193-197.
    DOI: 10.2494/photopolymer.26.193
  165. H. Shigemitsu, I. Hisaki, H. Senga, D. Yasumiya, T. S. Thakur, A. Saeki, S. Seki, N. Tohnai, M. Miyata, “Structural Transformation between Supramolecular Nanofibers with Drastic Change of Conductivity by Heat and Ultrasound”
    Chem. -Asian J. 8 (2013) 1372-1376.
    DOI: 10.1002/asia.201300258
  166. S. S. Babu, M. J. Hollamby, J. Aimi, H. Ozawa, A. Saeki, S. Seki, K. Kobayashi, K. Hagiwara, M. Yoshizawa, H. Möhwald, and T. Nakanishi “Nonvolatile liquid anthracenes for facile full-colour luminescence tuning at single blue-light excitation”
    Nature Commun.4 (2013) 1969/1-8.
    DOI: 10.1038/ncomms2969
  167. T. Okubo, H. Anma, N. Tanaka, K. Himoto, S. Seki, A. Saeki, M. Maekawa, and Takayoshi Kuroda-Sowa, “Crystal structure and carrier transport properties of a new semiconducting 2D coordination polymer with a 3,5-dimethylpiperidine dithiocarbamate ligand”
    Chem. Commun. 49 (2013) 4316-4318.
    DOI: 10.1039/c2cc37137e
  168. X. Lin, M. Hirono, T. Seki, H. Kurata, T. Karatsu, A. Kitamura, D. Kuzuhara, H. Yamada, T. Ohba, A. Saeki, S. Seki, S. Yagai, “Covalent Modular Approach for Dimension-Controlled Self-Organization of Perylene Bisimide Dyes”
    Chem. –Eur. J. 19 (2013) 6561-6565.
    DOI: 10.1002/chem.201300039
  169. T. Suzuki, T. Okamoto, A. Saeki, S. Seki, H. Sato, and Y. Matsuo, “Formation of Photoconductive Nanowires of Tetracene Derivative in Composite Thin Film”
    ACS Appl. Mater. Interfaces 5 (2013) 1937-1942.
    DOI: 10.1021/am302914w
  170. A. Asano, Y. Maeyoshi, S. Watanabe, A. Saeki, M. Sugimoto, M. Yoshikawa, H. Nanto, S. Tsukuda, S.-I. Tanaka, S. Seki, “Sugar nanowires based on cyclodextrin on quartz crystal microbalance for gas sensing with ultra-high sensitivity”
    Radiat. Phys. Chem. 84 (2013) 196-199.
    DOI: 10.1016/j.radphyschem.2012.06.018
  171. B. Balan, C. Vijayakumar, A. Saeki, Y. Koizumi, M. Tsuji, and S. Seki “Optical and electrical properties of dithienothiophene based conjugated polymers: medium donor vs. weak, medium, and strong acceptors”
    Polym. Chem. 4 (2013) 2293-2303.
    DOI: 10.1039/c3py21127d
  172. M.-C. Yeh, Y.-L. Su, M.-C. Tzeng, C. W. Ong, T. Kajitani, H. Enozawa, M. Takata, Y. Koizumi, A. Saeki, S. Seki, and T. Fukushima, “Amphiphilic Design of a Discotic Liquid-Crystalline Molecule for Dipole Manipulation: Hierarchical Columnar Assemblies with a 2D Superlattice Structure”
    Angew. Chem. Int. Ed. 52 (2013) 1031-1034.
    DOI: 10.1002/anie.201207708
  173. T. Adachi, L. Tong, J. Kuwabara, T. Kanbara, A. Saeki, S. Seki, and Y. Yamamoto, “Spherical Assemblies from π-Conjugated Alternating Copolymers: Toward Optoelectronic Colloidal Crystals”
    J. Am. Chem. Soc. 135 (2013) 870-876.
    DOI: 10.1021/ja3106626
  174. Y. Koizumi, M. Ide, A. Saeki, C. Vijayakumar , B. Balan, M. Kawamoto, and S. Seki “Thienoisoindigo-based low-band gap polymers for organic electronic devices”
    Polym. Chem. 4 (2013) 484-494.
    DOI: 10.1039/c2py20699d
  175. Y. Yasutani, A. Saeki, T. Fukumatsu, Y. Koizumi, and S. Seki, “Unprecedented High Local Charge-carrier Mobility in P3HT Revealed by Direct and Alternating Current Methods”
    Chem. Lett. 42 (2013) 19-21.
    DOI: 10.1246/cl.2013.19
  176. Y. Matsuo, H. Oyama, I. Soga, T. Okamoto, H. Tanaka, A. Saeki, S. Seki, and E. Nakamura, “1-Aryl-4-Silylmethyl[60]fullerenes: Synthesis, Properties, and Photovoltaic Performance”
    Chem. Asian J. 8 (2013) 121-128.
    DOI: 10.1002/asia.201200726
  177. A. Saeki, S. Yoshikawa, M. Tsuji, Y. Koizumi, M. Ide, C. Vijayakumar, and S. Seki, “A Versatile Approach to Organic Photovoltaics Evaluation Using White Light Pulse and Microwave Conductivity”
    J. Am. Chem. Soc. 134 (2012) 19035-19042.
    DOI: 10.1021/ja309524f
  178. X. Feng , L. Chen , Y. Honsho, O. Saengsawang , L. Liu, L. Wang, A. Saeki, S. Irle, S. Seki, Y. Dong, and D. Jiang, “An Ambipolar Conducting Covalent Organic Framework with Self-Sorted and Periodic Electron Donor-Acceptor Ordering”
    Adv. Mater.24 (2012) 3026-3031.
    DOI: 10.1002/adma.201201185
  179. X. Ding, X. Feng, A. Saeki, S. Seki, A. Nagai, and D. Jiang, “Conducting metallophthalocyanine 2D covalent organic frameworks: the role of central metals in controlling π-electronic functions”
    Chem. Commun. 48 (2012) 8952-8954.
    DOI: 10.1039/c2cc33929c
  180. S. Seki, A. Saeki, W. Choi, Y. Maeyoshi, M. Omichi, A. Asano, K. Enomoto, C. Vijayakumar, M. Sugimoto, S. Tsukuda, and S.-i. Tanaka, “Semiconducting Cross-Linked Polymer Nanowires Prepared by High-Energy Single-Particle Track Reactions”
    J. Phys. Chem. B 116 (2012) 12857-12863.
    DOI: 10.1021/jp3069249
  181. S. Kervyn, T. Nakanishi, J. Aimi, A. Saeki, S. Seki, B. Champagne, and D. Bonifazi, “Nanostructured Cocrystals of a Borazine with [60]Fullerene”
    Chem. Lett. 41 (2012) 1210-1212.
    DOI: 10.1246/cl.2012.1210
  182. S. Tanaka, T. Sakurai, Y. Honsho, A. Saeki, S. Seki, K. Kato, M. Takata, A. Osuka, T. Aida, “Toward Ultralow-Bandgap Liquid Crystalline Semiconductors: Use of Triply Fused Metalloporphyrin Trimer–Pentamer as Extra-large π-Extended Mesogenic Motifs”
    Chem. –Eur. J. 18 (2012) 10554-10561.
    DOI: 10.1002/chem.201201101
  183. T. J. Kramer, S. S. Babu, A. Saeki, S. Seki, J. Aimi, and T. Nakanishi, “CdSe Nanocrystal/C60-liquid composite material with enhanced photoelectrochemical performance”
    J. Mater. Chem.22 (2012) 22370-22373.
    DOI: 10.1039/c2jm35294j
  184. A. Asano, Y. Maeyoshi, K. Takano, M. Omichi, M. Sugimoto, M. Yoshikawa, S. Tsukuda, S.-i. Tanaka, A. Saeki, and S. Seki, “Fabrication of Nanowires Based on Polystyrene Derivatives by Single Particle Nano-Fabrication Technique”
    J. Photopolym. Sci. Tech. 25 (2012) 685-688.
    DOI: 10.2494/photopolymer.25.685
  185. B. Balan, C. Vijayakumar, M. Tsuji, A. Saeki, and S. Seki, “Detection and Distinction of DNT and TNT with a Fluorescent Conjugated Polymer Using the Microwave Conductivity Technique”
    J. Phys. Chem. B 116 (2012) 10371-10378.
    DOI: 10.1021/jp304791r
  186. Y. Yasutani, Y. Honsho, A. Saeki, and S. Seki, “Polycarbazoles: Relationship between intra- and intermolecular charge carrier transports”
    Synth. Met. 162 (2012) 1713-1721.
    DOI: 10.1016/j.synthmet.2012.07.005
  187. Y. Maeyoshi, A. Saeki, S. Suwa, M. Omichi, H. Marui, A. Asano, S. Tsukuda, M. Sugimoto, A. Kishimura, K. Kataoka, and S. Seki, “Fullerene nanowires as a versatile platform for organic electronics”
    Sci. Rep. 2 (2012) 600/1-6.
    DOI: 10.1038/srep00600
  188. C. Vijayakumar, B. Balan, A. Saeki, T. Tsuda, S. Kuwabata, and S. Seki, “Gold Nanoparticle Assisted Self-Assembly and Enhancement of Charge Carrier Mobilities of a Conjugated Polymer”
    J. Phys. Chem. C 116 (2012) 17343-17350.
    DOI: 10.1021/jp3039253
  189. A. Asano, M. Omichi, S. Tsukuda, K. Takano, M. Sugimoto, A. Saeki, and S. Seki, “Fabrication and Arrangement of “Clickable” Nanowires by the Single-Particle Nanofabrication Technique”
    J. Phys. Chem. C 116 (2012) 17274-17279.
    DOI: 10.1021/jp3046406
  190. T. Fukumatsu, A. Saeki, and S. Seki, “Separation of Intra- and Inter-Molecular Charge Carrier Mobilities of Poly(3-hexylthiophene) in Insulating Polystyrene Matrix”
    J. Photopolym. Sci. Tech. 25 (2012) 665-668.
    DOI: 10.2494/photopolymer.25.665
  191. K. Takano, A. Asano, Y. Maeyoshi, H. Marui, M. Omichi, A. Saeki, S. Seki, T. Satoh, Y. Ishii, T. Kamiya, M. Koka, T. Ohkubo, M. Sugimoto, and H. Nishikawa, “Microprocessing of Arched Bridge Structures with Epoxy Resin by Proton Beam Writing”
    J. Photopolym. Sci. Tech. 25 (2012) 43-46.
    DOI: 10.2494/photopolymer.25.43 [ch0]
  192. T. Osawa, T. Kajitani, D. Hashizume, H. Ohsumi, S. Sasaki, M. Takata, Y. Koizumi, A. Saeki, S. Seki, T. Fukushima, and T. Aida, “Wide-Range 2D Lattice Correlation Unveiled for Columnarly Assembled Triphenylene Hexacarboxylic Esters”
    Angew. Chem. Int. Ed. 51 (2012) 7990-7993.
    DOI: 10.1002/anie.201203077 [ch0]
  193. S. Yagai, Y. Goto, X. Lin, T. Karatsu, A. Kitamura, D. Kuzuhara, H. Yamada, Y. Kikkawa, A. Saeki, and S. Seki, “Self-Organization of Hydrogen-Bonding Naphthalene Chromophores into J-type Nanorings and H-type Nanorods: Impact of Regioisomerism”
    Angew. Chem. Int. Ed.51 (2012) 6643-6647.
    DOI: 10.1002/anie.201201436
  194. C. Vijayakumar, A. Saeki, and S. Seki, “Optoelectronic Properties of Dicyanofluorene-Based n-Type Polymers”
    Chem. Asian J. 7 (2012) 1845-1852.
    DOI: 10.1002/asia.201200082
  195. T. Uemura, N. Uchida, A. Asano, A. Saeki, S. Seki, M. Tsujimoto, S. Isoda, and S. Kitagawa, “Highly Photoconducting π-Stacked Polymer Accommodated in Coordination Nanochannels”
    J. Am. Chem. Soc. 134 (2012) 8360-8363.
    DOI: 10.1021/ja301903x
  196. T. Fukumatsu, A. Saeki, and S. Seki “Charge Carrier Mobilities in Amorphous Triphenylamine–Fluorene Copolymers: Role of Triphenylamine Unit in Intra- and Intermolecular Charge Transport”
    Appl. Phys. Express 5 (2012) 061701/1-3.
    DOI: 10.1143/APEX.5.061701
  197. X. Feng, L. Liu, Y. Honsho, A. Saeki, S. Seki, S. Irle, Y. Dong, A. Nagai, and D. Jiang “High-Rate Charge-Carrier Transport in Porphyrin Covalent Organic Frameworks: Switching from Hole to Electron to Ambipolar Conduction”
    Angew. Chem. 124 (2012) 2672-2676.
    DOI: 10.1002/ange.201106203 [ch0]
  198. S. S. Babu, J. Aimi, H. Ozawa, N. Shirahata, A. Saeki, S. Seki, A. Ajayaghosh, H. Möhwald, and T. Nakanishi “Solvent-Free Luminescent Organic Liquids”
    Angew. Chem. 124 (2012) 3447-3451.
    DOI: 10.1002/ange.201108853
  199. Y. Morisaki, S. Ueno, A. Saeki, A. Asano, S. Seki, and Y. Chujo “π-Electron-System-Layered Polymer: Through-Space Conjugation and Properties as a Single Molecular Wire”
    Chem. -Eur. J. 18 (2012) 4216-4224.
    DOI: 10.1002/chem.201103653
  200. B. Balan, C. Vijayakumar, A. Saeki, Y. Koizumi, and S. Seki “p/n Switching of Ambipolar Bithiazole–Benzothiadiazole-Based Polymers in Photovoltaic Cells”
    Macromolecules 45 (2012) 2709-2719.
    DOI: 10.1021/ma202778p
  201. Y. Honsho, A. Saeki, and S. Seki, “Effects of Molecular Structure on Intramolecular Charge Carrier Transport in Dithieno [3,2-b:2’,3’-d] Pyrrole-Based Conjugated Copolymers”,
    Int. J. Spectroscopy 2012 (2012) 983523/1-7.
    DOI: 10.1155/2012/983523
  202. Y. Maeyoshi, K. Takano, A. Asano, H. Marui, M. Omichi, T. Satoh, T. Kamiya, Y. Ishii, T. Ohkubo, M. Koka, W. Kada, M. Sugimoto, H. Nishikawa, A. Saeki, and S. Seki “Fabrication of Poly(9,9’-dioctylfluorene)-Based Nano- and Microstructures by Proton Beam Writing”
    Jpn.J. Appl. Phys. 51 (2012) 045201/1-4.
    DOI: 10.1143/JJAP.51.045201 [ch0]
  203. Y. Hayashi, N. Obata, M. Tamaru, S. Yamaguchi, Y. Matsuo, A. Saeki, S. Seki, Y. Kureishi, S. Saito, S. Yamaguchi, and H. Shinokubo “Facile Synthesis of Biphenyl-Fused BODIPY and Its Property”
    Org. Lett.14 (2012) 866–869.
    DOI: 10.1021/ol2033916
  204. R. Charvet, Y. Yamamoto, T. Sasaki, J. Kim, K. Kato, M. Takata, A. Saeki, S. Seki, and T. Aida, “Segregated and Alternately Stacked Donor/Acceptor Nanodomains in Tubular Morphology Tailored with Zinc Porphyrin−C60 Amphiphilic Dyads: Clear Geometrical Effects on Photoconduction”
    J. Am. Chem. Soc. 134 (2012) 2524−2527.
    DOI: 10.1021/ja211334k
  205. I. Hisaki, E. Kometani, H. Shigemitsu, A. Saeki, S. Seki, N. Tohnai, and M. Miyata, “Polymorphism of Dehydrobenzo[14]annulene Possessing Two Methyl Ester Groups in Noncentrosymmetric Positions”
    Cryst. Growth Des. 11 (2011) 5488-5497.
    DOI: 10.1021/cg201075z
  206. W. Zhang, W. Jin, T. Fukushima, A. Saeki, S. Seki, and T. Aida, “Supramolecular Linear Heterojunction Composed of Graphite-Like Semiconducting Nanotubular Segments”,
    Science 334 (2011) 340-343.
    DOI: 10.1126/science.1210369
  207. Y. Shen, J. S. Reparaz, M. R. Wagner, A. Hoffmann, C. Thomsen, J.-O Lee, S. Heeg, B. Hatting, S. Reich, A. Saeki, S. Seki, K. Yoshida, S. S. Babu, H. Möhwald, and T. Nakanishi, “Assembly of carbon nanotubes and alkylated fullerenes: nanocarbon hybrid towards photovoltaic applications”
    Chem. Sci. 2 (2011) 2243-2250.
    DOI: 10.1039/c1sc00360g
  208. S. Wan, F. Gándara, A. Asano, H. Furukawa, A. Saeki, S. K. Dey, L. Liao, M. W. Ambrogio, Y. Y. Botros, X. Duan, S. Seki, J. F. Stoddart, and O. M. Yaghi, “Covalent Organic Frameworks with High Charge Carrier Mobility”
    Chem. Mater. 23 (2011) 4094–4097.
    DOI: 10.1021/cm201140r
  209. A. Saeki, Y. Yamamoto, Y. Koizumi, T. Fukushima, T. Aida, and S. Seki “Photoconductivity of Self-Assembled Hexabenzocoronene Nanotube: Insight into the Charge Carrier Mobilities on Local and Long-Range Scales”
    J. Phys. Chem. Lett. 2 (2011) 2549–2554.
    DOI: 10.1021/jz201223e
  210. A. Saeki, N. Yamamoto, Y. Yoshida, and T. Kozawa, “Geminate Charge Recombination in Liquid Alkane with Concentrated CCl4: Effects of CCl4 Radical Anion and Narrowing of Initial Distribution of Cl–”,
    J. Phys. Chem. A 115 (2011) 10166–10173.
    DOI: 10.1021/jp205989r
  211. X. Ding, L. Chen, Y. Honsho, X. Feng, O. Saengsawang, J. Guo, A. Saeki, S. Seki, S. Irle, S. Nagase, V. Parasuk, and D. Jiang, “An n-Channel Two-Dimensional Covalent Organic Framework”
    J. Am. Chem. Soc. 133 (2011) 14510–14513.
    DOI: 10.1021/ja2052396
  212. A. Saeki, M. Tsuji, and S. Seki, “Direct Evaluation of Intrinsic Optoelectronic Performance of Organic Photovoltaic Cells with Minimizing Impurity and Degradation Effects”
    Adv. Energy Mater. 1 (2011) 661–669.
    DOI: 10.1002/aenm.201100143 [ch0]
  213. J. Terao, K. Ikai, N. Kambe, S. Seki, A. Saeki, K. Ohkoshi, T. Fujihara, and Y. Tsuji, “Synthesis of a head-to-tail-type cyclodextrin-based insulated molecular wire”
    Chem. Commun. 47 (2011) 6816-6818.
    DOI: 10.1039/c1cc12231b
  214. A. Saeki, T. Fukumatsu, and S. Seki, “Intramolecular Charge Carrier Mobility in Fluorene-Thiophene Copolymer Films Studied by Microwave Conductivity”
    Macromolecules 44 (2011) 3416–3424.
    DOI: 10.1021/ma2004844
  215. Y. Ie, K. Nishida, M. Karakawa, H. Tada, A. Asano, A. Saeki, S. Seki, and Y. Aso, “Air-Stable n-Type Organic Field-Effect Transistors Based on Solution-Processable, Electronegative Oligomers Containing Dicyanomethylene-Substituted Cyclopenta[b]thiophene”,
    Chem. – Eur. J. 17 (2011) 4750–4758.
    DOI: 10.1002/chem.201002995
  216. T. Sakurai, K. Tashiro, Y. Honsho, A. Saeki, S. Seki, A. Osuka, A. Muranaka, M. Uchiyama, J. Kim, S. Ha, K. Kato, M. Takata, and T. Aida, “Electron- or Hole-Transporting Nature Selected by Side-Chain-Directed π-Stacking Geometry: Liquid Crystalline Fused Metalloporphyrin Dimers”,
    J. Am. Chem. Soc. 133 (2011) 6537–6540.
    DOI: 10.1021/ja201272t
  217. T. Okamoto, K. Nakahara, A. Saeki, S. Seki, J. H. Oh, H. B. Akkerman, Z. Bao, and Y. Matsuo, “Aryl−Perfluoroaryl Substituted Tetracene: Induction of Face-to-Face π−π Stacking and Enhancement of Charge Carrier Properties”,
    Chem. Mater. 23 (2011) 1646–1649.
    DOI: 10.1021/cm200356y
  218. X. Ding, J. Guo, X. Feng, Y. Honsho, J. Guo, S. Seki, P. Maitarad, A. Saeki, S. Nagase, and D. Jiang, “Synthesis of Metallophthalocyanine Covalent Organic Frameworks That Exhibit High Carrier Mobility and Photoconductivity”
    Angew. Chem. Int. Ed. 50 (2011) 1289–1293.
    DOI: 10.1002/anie.201005919
  219. T. Okubo, N. Tanaka, K. H. Kim, H. Anma, S. Seki, A. Saeki, M. Maekawa, and T. Kuroda-Sowa “Crystal structure and carrier transport properties of a new 3D mixed-valence Cu(I)–Cu(II) coordination polymer including pyrrolidine dithiocarbamate ligand”
    Dalton Trans. 40 (2011) 2218–2224.
    DOI: 10.1039/c0dt01065k
  220. S. S. Babu, A. Saeki, S. Seki, H. Möhwald, and T. Nakanishi, “Millimeter-sized flat crystalline sheet architectures of fullerene assemblies with anisotropic photoconductivity”
    Phys. Chem. Chem. Phys. 13 (2011) 4830-4834.
    DOI: 10.1039/c0cp02265a
  221. J. Ohshita, Y. Hatanaka, S. Matsui, T. Mizumo, Y. Kunugi, Y. Honsho, A. Saeki, S. Seki, J. Tibbelin, H. Ottosson, and T. Takeuchi, “Effects of the silicon core structures on the hole mobility of star-shaped oligothiophenes”
    Dalton Trans. 39 (2010) 9314–9320.
    DOI: 10.1039/c0dt00224k
  222. W. Zhang, K. Ochi, M. Fujiki, M. Naito, M. Ishikawa, K.-i. Kaneto, W. Takashima, A. Saeki, and S. Seki, “Programmed High-Hole-Mobility Supramolecular Polymers from Disk-Shaped Molecules”
    Adv. Funct. Mater. 20 (2010) 3941–3947.
    DOI: 10.1002/adfm.201001072
  223. X. Zhang, T. Nakanishi, T. Ogawa, A. Saeki, S. Seki, Y. Shen, Y. Yamauchi, and M. Takeuchi, “Flowerlike supramolecular architectures assembled from C60 equipped with a pyridine substituent”
    Chem. Commun. 46 (2010) 8752–8754.
    DOI: 10.1039/c0cc03331f
  224. S. Ikeda, K. Okamoto, H. Yamamoto, A. Saeki, S. Tagawa, and T. Kozawa, “Radiation Chemistry of Fluoronaphthalene as a Candidate for Absorption Enhancement Component of Chemically Amplified Extreme Ultraviolet Resists”
    Jpn. J. Appl. Phys. 49 (2010) 096504/1-6.
    DOI: 10.1143/JJAP.49.096504
  225. S. Higashino, A. Saeki, K. Okamoto, S. Tagawa, and T. Kozawa, “Formation and Decay of Fluorobenzene Radical Anions Affected by Their Isomeric Structures and the Number of Fluorine Atoms”
    J. Phys. Chem. A 114 (2010) 8069–8074.
    DOI: 10.1021/jp102828g
  226. W.-S. Li, A. Saeki, Y. Yamamoto, T. Fukushima, S. Seki, N. Ishii, K. Kato, M. Takata, and T. Aida, “Use of Side-Chain Incompatibility for Tailoring Long-Range p/n Heterojunctions: Photoconductive Nanofibers Formed by Self-Assembly of an Amphiphilic Donor-Acceptor Dyad Consisting of Oligothiophene and Perylenediimide”
    Chem. –Asian J.5 (2010) 1566-1572.
    DOI: 10.1002/asia.201000111
  227. S. Prasanthkumar, A. Saeki, S. Seki and A. Ajayaghosh, “Solution Phase Epitaxial Self-Assembly and High Charge-Carrier Mobility Nanofibers of Semiconducting Molecular Gelators”
    J. Am. Chem. Soc.132 (2010) 8866-8867.
    DOI: 10.1021/ja103685j
  228. Y. Hizume, K. Tashiro, R. Charvet, Y. Yamamoto, A. Saeki, S. Seki, and T. Aida, “Chiroselective Assembly of a Chiral Porphyrin−Fullerene Dyad: Photoconductive Nanofiber with a Top-Class Ambipolar Charge-Carrier Mobility”
    J. Am. Chem. Soc. 132 (2010) 6628-6629.
    DOI: 10.1021/ja1014713
  229. A. Saeki, S. Seki, Y. Shimizu, T. Yamao, and S. Hotta, “Photogeneration of charge carrier correlated with amplified spontaneous emission in single crystals of a thiophene/phenylene co-oligomer”
    J. Chem. Phys.132 (2010) 134509/1-134509/7.
    DOI: 10.1063/1.3367883 [ch0]
  230. Y. He, Y. Yamamoto, W. Jin, T. Fukushima, A. Saeki, S. Seki, N. Ishii, and T. Aida, “Hexabenzocoronene Graphitic Nanotube Appended with Dithienylethene Pendants: Photochromism for the Modulation of Photoconductivity”
    Adv. Mater. 22 (2010) 829-832.
    DOI: 10.1002/adma.200902601
  231. K. Natsuda, T. Kozawa, K. Okamoto, A. Saeki, and S. Tagawa, “Correlation between C37 Parameters and Acid Yields in Chemically Amplified Resists upon Exposure to 75 keV Electron Beam”
    Jpn. J. Appl. Phys. 48 (2009) 06FC05/1-06FC05/4.
    DOI: 10.1143/JJAP.48.06FC05
  232. J. Terao, Y. Tanaka, S. Tsuda, N. Kambe, M. Taniguchi, T. Kawai, A. Saeki, and S. Seki, “Insulated Molecular Wire with Highly Conductive π-Conjugated Polymer Core”
    J. Am. Chem. Soc. 131 (2009) 18046-18047.
    DOI: 10.1021/ja908783f
  233. R. Charvet, S. Acharya, J. P. Hill, M. Akada, M. Liao, S. Seki, Y. Honsho, A. Saeki, and K. Ariga, “Block-Copolymer-Nanowires with Nanosized Domain Segregation and High Charge Mobilities as Stacked p/n Heterojunction Arrays for Repeatable Photocurrent Switching”
    J. Am. Chem. Soc. 131 (2009) 18030-18031.
    DOI: 10.1021/ja907414z
  234. Y. Yamamoto, G. Zhang, W. Jin, T. Fukushima, N. Ishii, A. Saeki, S. Seki, S. Tagawa, T. Minari, K. Tsukagoshi, and T. Aida, “Ambipolar-transporting coaxial nanotubes with a tailored molecular graphene–fullerene heterojunction”
    Proc. Natl. Acad. Sci. 106 (2009) 21051-21056.
    DOI: 10.1073/pnas.0905655106 [ch0]
  235. Md. A. Alam, J. Motoyanagi, Y. Yamamoto, T. Fukushima, J. Kim, K. Kato, M. Takata, A. Saeki, S. Seki, S. Tagawa, and T. Aida, “”Bicontinuous Cubic” Liquid Crystalline Materials from Discotic Molecules: A Special Effect of Paraffinic Side Chains with Ionic Liquid Pendants”
    J. Am. Chem. Soc. 131 (2009) 17722-17723.
    DOI: 10.1021/ja905373d
  236. Y. Ie, M. Nitani, T. Uemura, Y. Tominari, J. Takeya, Y. Honsho, A. Saeki, S. Seki, and Y. Aso, “Comprehensive Evaluation of Electron Mobility for a Trifluoroacetyl-Terminated Electronegative Conjugated Oligomer”
    J. Phys. Chem. C 113 (2009) 17189-17193.
    DOI: 10.1021/jp9077322
  237. A. Saeki, T. Kozawa, and S. Tagawa, “Origin of frequency-dependent line edge roughness: Monte Carlo and fast Fourier-transform studies”
    Appl. Phys. Lett. 95 (2009) 103106/1-3.
    DOI: 10.1063/1.3225149
  238. Y. Yamamoto, W. Jin, T. Fukushima, T. Minari, K. Tsukagoshi, A. Saeki, S. Seki, S. Tagawa, and T. Aida, “Charge Transport Properties of Hexabenzocoronene Nanotubes by Field Effect: Influence of the Oligoether Side Chains on the Mobility”
    Chem. Lett. 38 (2009) 888-889.
    DOI: 10.1246/cl.2009.888
  239. A. Saeki, S.-i. Ohsaki, Y. Koizumi, S. Seki, and S. Tagawa, “Impact of side-chain length on alternating current mobility of charge carriers in regioregular poly(3-alkylthiophene) films”
    Synth. Met. 159 (2009) 1800-1803.
    DOI: 10.1016/j.synthmet.2009.05.029 [ch0]
  240. H. Yamamoto, T. Kozawa, A. Saeki, S. Tagawa, T. Mimura, H. Yukawa, and J. Onodera , “Reactivity of Halogenated Resist Polymer with Low-Energy Electrons”
    Jpn. J. Appl. Phys. 48 (2009) 06FC09-1 - 06FC09-3.
    DOI: 10.1143/JJAP.48.06FC09
  241. A. Saeki, T. Kozawa, and S. Tagawa, “Relationship between Resolution, Line Edge Roughness, and Sensitivity in Chemically Amplified Resist of Post-Optical Lithography Revealed by Monte Carlo and Dissolution Simulations”
    Appl. Phys. Express 2 (2009) 075006/1-3.
    DOI: 10.1143/APEX.2.075006
  242. T. Kozawa, K. Okamoto, A. Saeki, and S. Tagawa, “Difference of Spur Distribution in Chemically Amplified Resists upon Exposure to Electron Beam and Extreme Ultraviolet Radiation”
    Jpn. J. Appl. Phys. 48 (2009) 056508/1-4.
    DOI: 10.1143/JJAP.48.056508 [ch0]
  243. J. Motoyanagi, Y. Yamamoto, A. Saeki, M. A. Alam, A. Kimoto, A. Kosaka, T. Fukushima, S. Seki, S. Tagawa, and T. Aida, “Unusual Side-Chain Effects on Charge-Carrier Lifetime in Discotic Liquid Crystals”,
    Chem. Asian J. 4 (2009) 876-880.
    DOI: 10.1002/asia.200800481
  244. Y. Ohnishi, A. Saeki, S. Seki, and S.Tagawa, “Conformational Relaxation of σ-Conjugated Polymer Radical Anion on Picosecond Scale”,
    J. Chem. Phys. 130 (2009) 204907/1-6.
    DOI: 10.1063/1.3139447
  245. L. Chen, J. Kim, T. Ishizuka, Y. Honsho, A. Saeki, S. Seki, H. Ihee, and D. Jiang, “Noncovalently Netted, Photoconductive Sheets with Extremely High Carrier Mobility and Conduction Anisotropy from Triphenylene-Fused Metal Trigon Conjugates”
    J. Am. Chem. Soc. 131 (2009) 7287-7292.
    DOI: 10.1021/ja901357h
  246. L. Chen, L. Wang, X. Gao, S. Nagase, Y. Honsho, A. Saeki, S. Seki and D. Jiang, “The Non-Covalent Assembly of Benzene-Bridged Metallosalphen Dimers: Photoconductive Tapes with Large Carrier Mobility and Spatially Distinctive Conduction Anisotropy”,
    Chem. Commun. (2009) 3119-3121.
    DOI: 10.1039/b904337c [ch0]
  247. Y. Honsho, A. Asano, S. Seki, T. Sunagawa, and A. Saeki, “Intra-Molecular Mobility of Holes Along Rod-Like Helical Si Backbones in Optically Active Polysilanes”,
    Synth. Met. 159 (2009) 843-846.
    DOI: 10.1016/j.synthmet.2009.01.022
  248. Y. Ie, T. Uto, A. Saeki, S. Seki, S. Tagawa, and Y. Aso, “Photovoltaic Performance and Charge Carrier Mobility of Dendritic Oligothiophene Bearing Perylene bis(dicarboximide) Groups”,
    Synth. Met. 159 (2009) 797-801.
    DOI: 10.1016/j.synthmet.2009.01.005
  249. T. Amaya, S. Seki, T. Moriuchi, K. Nakamoto, T. Nakata, H. Sakane, A. Saeki, S. Tagawa, and T. Hirao, “Anisotropic Electron Transport Properties in Sumanene Crystal”,
    J. Am. Chem. Soc. 131 (2009) 408-409.
    DOI: 10.1021/ja805997v
  250. A. Saeki, S. Seki, N. Satoh, K. Yamamoto, and S. Tagawa, “Long-Lived Hole Stabilized at a Triphenylamine Core and Shielded by Rigid Phenylazomethine Dendrons: A Pulse Radiolysis Study”,
    J. Phys. Chem. B 112 (2008) 15540-15545.
    DOI: 10.1021/jp805266v
  251. T. Sakurai, K. Shi, H. Sato, K. Tashiro, A. Osuka, A. Saeki, S. Seki, S. Tagawa, S. Sasaki, H. Masunaga, K. Osaka, M. Takata, and T. Aida, “Prominent Electron Transport Property Observed for Triply Fused Metalloporphyrin Dimer: Directed Columnar Liquid Crystalline Assembly by Amphiphilic Molecular Design”,
    J. Am. Chem. Soc. 130 (2008) 13812-13813.
    DOI: 10.1021/ja8030714
  252. A. Saeki, S. Ohsaki, S. Seki, and S. Tagawa, “Electrodeless Determination of Charge Carrier Mobility in Poly(3-hexylthiophene) Films Incorporating Perylenediimide as Photoconductivity Sensitizer and Spectroscopic Probe”,
    J. Phys. Chem. C 112 (2008) 16643-16650.
    DOI: 10.1021/jp8039252
  253. S. Seki, A. Saeki, A. Acharya, Y. Koizumi, S. Tagawa, and K. Mochida, “Intra-Molecular Mobility of Charge Carriers Along Oligogermane Backbones Studied by Flash Photolysis Time-Resolved Microwave Conductivity and Transient Optical Spectroscopy Techniques”,
    Radiat. Phys. Chem. 77 (2008) 1323-1327.
    DOI: 10.1016/j.radphyschem.2008.05.027
  254. A. Saeki, S. Ohsaki, Y. Koizumi, S. Seki, and S. Tagawa, “Electrode-Less Measurement of Conductivity Transients in Poly(n-alkylthiophene)s Induced by 193nm Photoexcitation”,
    J. Photopolym. Sci. Technol. 21 (2008) 559-562.
    DOI: 10.2494/photopolymer.21.559
  255. K. Natsuda, T. Kozawa, A. Saeki, S. Tagawa, T. Kai, and T. Shimokawa, “Study of the Reaction of Acid Generators with Epithermal and Thermalized Electrons”,
    Jpn. J. Appl. Phys. 47 (2008) 4932-4935.
    DOI: 10.1143/JJAP.47.4932
  256. A. Saeki, T. Kozawa, S. Tagawa, H. B. Cao, H. Deng, and M. J. Leeson, “Simulation of Amine Concentration Dependence on Line Edge Roughness After Development in Electron Beam Lithography”,
    J. Appl. Phys. 104 (2008) 024303-1 - 024303-6.
    DOI: 10.1063/1.2952046 [ch0]
  257. W.-S. Li, Y. Yamamoto, T. Fukushima, A. Saeki, S. Seki, S. Tagawa, H. Masunaga, S. Sasaki, M. Takata, and T. Aida, “Amphiphilic Molecular Design as a Rational Strategy for Tailoring Bicontinuous Electron Donor and Acceptor Arrays: Photoconductive Liquid Crystalline Oligothiophene−C60 Dyads”,
    J. Am. Chem. Soc. 130 (2008) 8886-8887.
    DOI: 10.1021/ja802757w
  258. K. Nagashima, T. Yanagida, H. Tanaka, S. Seki, A. Saeki, S. Tagawa, and T. Kawai, “Effect of the Heterointerface on Transport Properties of in Situ Formed MgO/Titanate Heterostructured Nanowires”
    J. Am. Chem. Soc. 130 (2008) 5378-5382.
    DOI: 10.1021/ja800367a
  259. I. Hisaki, Y. Sakamoto, H. Shigemitsu, N. Tohnai, M. Miyata, S. Seki, A. Saeki, and S. Tagawa, “Superstructure-Dependent Optical and Electrical Properties of an Unusual Face-to-Face, π-Stacked, One-Dimensional Assembly of Dehydrobenzo[12]annulene in the Crystalline State”
    Chem. Eur. J. 14 (2008) 4178-4187.
    DOI: 10.1002/chem.200800228
  260. Y. Umemoto, Y. Ie, A. Saeki, S. Seki, S. Tagawa, and Y. Aso, “Electronegative Oligothiophenes Fully Annelated with Hexafluorocyclopentene: Synthesis, Properties, and Intrinsic Electron Mobility”
    Org. Lett. 10 (2008) 1095-1098.
    DOI: 10.1021/ol703016g
  261. A. Saeki, S. Seki, T. Takenobu, Y. Iwasa, and S. Tagawa, “Mobility and Dynamics of Charge Carriers in Rubrene Single Crystals Studied by Flash-Photolysis Microwave Conductivity and Optical Spectroscopy”,
    Adv. Mater. 20 (2008) 920-923.
    DOI: 10.1002/adma.200702463
  262. T. Kozawa, A. Saeki, and S. Tagawa, “Point Spread Function for the Calculation of Acid Distribution in Chemically Amplified Resists for Extreme Ultraviolet Lithography”,
    Appl. Phys. Express 1 (2008) 027001-027003.
    DOI: 10.1143/APEX.1.027001
  263. A. Saeki, T. Kozawa, S. Tagawa, H. B. Cao, H. Deng, and M. J. Leeson , “Line Edge Roughness After Development in a Positive-Tone Chemically Amplified Resist of Post-Optical Lithography Investigated by Monte Carlo Simulation and a Dissolution Model”,
    Nanotechnology19 (2008) 015705-015709.
    DOI: 10.1088/0957-4484/19/01/015705
  264. H. Imahori, M. Ueda, S. Kang, H. Hayashi, S. Hayashi, H. Kaji, S. Seki, A. Saeki, S. Tagawa, T. Umeyama, Y. Matano, K. Yoshida, S. Isoda, M. Shiro, N. V. Tkachenko, and H. Lemmetyinen, “Effects of Porphyrin Substituents on Film Structure and Photoelectrochemical Properties of Porphyrin/Fullerene Composite Clusters Electrophoretically Deposited on Nanostructured SnO2 Electrodes”,
    Chem. Eur. J. 13 (2007) 10182-10193.
    DOI: 10.1002/chem.200700446
  265. H. Yamamoto, T. Kozawa, A. Saeki, K. Okamoto, S. Tagawa, K. Ohmori, M. Sato, and H. Komano, “Effect of Acid Diffusion and Polymer Structure on Line Edge Roughness”,
    Jpn. J. Appl. Phys. 46 (2007) 6187-6190.
    DOI: 10.1143/JJAP.46.6187
  266. A. Saeki, T. Kozawa, S. Tagawa, H. B. Cao, H. Deng, and M. J. Leeson, “Exposure Dose Dependence on Line Edge Roughness of a Latent Image in Electron Beam/Extreme Ultraviolet Lithographies Studied by Monte Carlo Technique”,
    J. Micro/Nanolith. MEMS MOEMS 6 (2007) 043004/1-6.
    DOI: 10.1117/1.2792178
  267. Y. Yamamoto, T. Fukushima, A. Saeki, S. Seki, S. Tagawa, N. Ishii, and T. Aida, “Molecular Engineering of Coaxial Donor-Acceptor Heterojunction by Coassembly of Two Different Hexabenzocoronenes: Graphitic Nanotubes with Enhanced Photoconducting Properties”,
    J. Am. Chem. Soc. 129 (2007) 9276-9277.
    DOI: 10.1021/ja073577q
  268. Y. Koizumi, S. Seki, K. Okamoto, A. Saeki, and S. Tagawa, “Radiation Induced One-Step One-pod Polymerization of Functional Conjugated Molecules”,
    J. Photopolym. Sci. Technol. 20 (2007) 97-99.
    DOI: 10.2494/photopolymer.20.97
  269. Y. Koizumi, S. Seki, A. Saeki, and S. Tagawa, “Electronic Properties of the Charge Carriers on Oligofluorene Backbone”,
    Radiat. Phys. Chem. 76 (2007) 1337-1341.
    DOI: 10.1016/j.radphyschem.2007.02.027
  270. K. Okamoto, T. Kozawa, A. Saeki, Y. Yoshida, and S. Tagawa, “Subpicosecond Pulse Radiolysis in Liquid Methyl-Substituted Benzene Derivatives”,
    Radiat. Phys. Chem. 76 (2007) 818-826.
    DOI: 10.1016/j.radphyschem.2006.06.001
  271. A. Saeki, T. Kozawa, Y. Ohnishi, and S. Tagawa, “Reactivity between Biphenyl and Precursor of Solvated Electrons in Tetrahydrofuran Measured by Picosecond Pulse Radiolysis in Near-Ultraviolet, Visible, and Infrared”,
    J. Phys. Chem. A 111 (2007) 1229-1235.
    DOI: 10.1021/jp067520m
  272. A. Saeki, S. Seki, Y. Koizumi, and S. Tagawa, “Dynamics of Photogenerated Charge Carrier and Morphology Dependence in Polythiophene Films Studied by In-situ Time-Resolved Microwave Conductivity and Transient Absorption Spectroscopy”,
    J. Photochem. Photobiol. A 186 (2007) 158-165.
    DOI: 10.1016/j.jphotochem.2006.08.008
  273. A. Saeki, T. Kozawa, K. Okamoto, and S. Tagawa, “Stroboscopic Picosecond Pulse Radiolysis using Near-Ultraviolet-Enhanced Femtosecond Continuum Generated by CaF2”,
    Jpn. J. Appl. Phys. 46 (2007) 407-411.
    DOI: 10.1143/JJAP.46.407
  274. Y. Yamamoto, T. Fukushima, Y. Suna, N. Ishii, A. Saeki, S. Seki, S. Tagawa, M. Taniguchi, T. Kawai, and T. Aida, “Photoconductive Coaxial Nanotubes of Molecularly Connected Electron Donor and Acceptor Layers”,
    Science 314 (2006) 1761-1764.
    DOI: 10.1126/science.1134441
  275. A. Saeki, T. Kozawa, S. Tagawa, and H. B. Cao, “Correlation between Proton Dynamics and Line Edge Roughness in Chemically Amplified Resist for Post-Optical Lithography”,
    J. Vac. Sci. Tehcnol. B 24 (2006) 3066-3072.
    DOI: 10.1116/1.2393250
  276. T. Kozawa, T. Shigaki, K. Okamoto, A.Saeki, S. Tagawa, T. Kai, and T. Shimokawa, “Analysis of Acid Yield Generated in Chemically Amplified Electron Beam Resist”,
    J. Vac. Sci. Technol. B 24 (2006) 3055-3060.
    DOI: 10.1116/1.2366656
  277. T. Kozawa, H. Yamamoto, A. Saeki, and S. Tagawa, “Effects of Low Energy Electrons on Pattern Formation in Chemically Amplified Resist”,
    J. Photopolym. Sci. Technol. 19 (2006) 361-366.
    DOI: 10.2494/photopolymer.19.361 [ch0]
  278. H. Yamamoto, T. Kozawa, K. Okamoto, A. Saeki, S. Tagawa, T. Ando, M. Sato, and H. Komano, “Reaction mechanism of fluorinated chemically amplified resists”,
    J. Vac. Sci. Technol. B 24 (2006) 1833-1836.
    DOI: 10.1116/1.2214711 [ch0]
  279. A. Saeki, S. Seki, and S. Tagawa, “Electrodeless Measurement of Charge Carrier Mobility in Pentacene by Microwave and Optical Spectroscopy Techniques”,
    J. Appl. Phys.100 (2006) 023703-023708.
    DOI: 10.1063/1.22146
  280. Y. Yamamoto, T. Fukushima, W. Jin, A. Kosaka, T. Hara, T. Nakamura, A. Saeki, S. Seki, S. Tagawa, and T. Aida, “A Glass Hook Allows Fishing of Hexa-peri-hexabenzocoronene Graphitic Nanotubes: Fabrication of a Macroscopic Fiber with Anisotropic Electrical Conduction”,
    Adv. Mater. 18 (2006) 1297-1300.
    DOI: 10.1002/adma.200502116
  281. S. Fratiloiu, F. C. Grozema, Y. Koizumi, S. Seki, A. Saeki, S. Tagawa, S. P. Dudek, and L. D. A. Siebbeles, “Electronic Structure and Optical Properties of Charged Oligofluorenes Studied by VIS/NIR Spectroscopy and Time-Dependent Density Functional Theory”,
    J. Phys .Chem. B 110 (2006) 5984-5993.
    DOI: 10.1021/jp055785f
  282. A. Acharya, S. Seki, A. Saeki, and S. Tagawa, “Photoconductivity in Fullerene-Doped Polysilane Thin Films”,
    Synth. Met. 156 (2006) 293-297.
    DOI: 10.1016/j.synthmet.2005.12.004
  283. A. Saeki, S. Seki, T. Sunagawa, K. Ushida, and S. Tagawa, “Charge-Carrier Dynamics in Polythiophene Films Studied by In-situ Measurement of Flash-Photolysis Time-Resolved Microwave Conductivity (FP-TRMC) and Transient Optical Spectroscopy (TOS)”,
    Phil. Mag. 86 (2006) 1261-1276.
    DOI: 10.1080/14786430500380159
  284. A. Saeki, T. Kozawa, and S. Tagawa, “Picosecond Pulse Radiolysis using Femtosecond White Light with a High S/N Spectrum Acquisition System in One Beam Shot”,
    Nucl. Instrum. Meth. A 556 (2006) 391-396.
    DOI: 10.1016/j.nima.2005.10.068
  285. A. Saeki, T. Kozawa, S. Tagawa, and H. B Cao, “Line Edge Roughness of a Latent Image in Post-Optical Lithography”,
    Nanotechnology 17 (2006) 1543-1546.
    DOI: 10.1088/0957-4484/17/6/001
  286. R. Yamagami, K. Kobayashi, A. Saeki, S. Seki, and S. Tagawa, “Photogenerated Hole Mobility in DNA Measured by Time-Resolved Microwave Conductivity”,
    J. Am. Chem .Soc.128 (2006) 2212-2213.
    DOI: 10.1021/ja058057e
  287. A. Saeki, T. Kozawa, Y. Yoshida, and S. Tagawa, “Multi Spur Effect on Decay Kinetics of Geminate Ion Recombination using Monte Carlo Technique”,
    Nucl. Instrum. Meth. B 234 (2005) 285-290.
    DOI: 10.1016/j.nimb.2005.02.002
  288. A. Saeki, T. Kozawa, S. Kashiwagi, K. Okamoto, G. Isoyama, Y. Yoshida, and S. Tagawa, “Synchronization of Femtosecond UV-IR Laser with Electron Beam for Pulse Radiolysis Studies”,
    Nucl. Instrum. Meth. A 546 (2005) 627-633.
    DOI: 10.1016/j.nima.2005.03.123
  289. T. Kozawa, K. Okamoto, A. Saeki, and S. Tagawa, “Effects of Dielectric Constant on Acid Generation in Chemically Amplified Resists for Post-Optical Lithography”,
    Jpn. J. Appl. Phys. 44 (2005) 3908-3912.
    DOI: 10.1143/JJAP.44.3908
  290. T. Kozawa, H. Yamamoto, A. Saeki, and S. Tagawa, “Proton and Anion Distribution and Line Edge Roughness of Chemically Amplified Electron Beam Resist”,
    J. Vac. Sci. Technol. B 23 (2005) 2716-2720.
    DOI: 10.1116/1.2131875
  291. Y. Doi, A. Saeki, Y. Koizumi, S. Seki, K. Okamoto, T. Kozawa, and S. Tagawa, “Nanopatterning of Polyfluorene Derivative using Electron-Beam Lithography”,
    J. Vac. Sci. Technol. B 23 (2005) 2051-2055.
    DOI: 10.1116/1.2050655
  292. A. Acharya, S. Seki, Y. Koizumi, A. Saeki, and S. Tagawa, “Photogeneration of Charge Carriers and Their Transport Properties in Poly[bis(p-n-butylphenyl)silane]”,
    J. Phys .Chem. B 109 (2005) 20174-20179.
    DOI: 10.1021/jp053300h
  293. A. Saeki, S. Seki, Y. Koizumi, T. Sunagawa, K. Ushida, and S. Tagawa, “Increase in the Mobility of Photogenerated Positive Charge Carriers in Polythiophene”,
    J. Phys .Chem. B 109 (2005) 10015-10019.
    DOI: 10.1021/jp0442145
  294. A. Acharya, S. Seki, A. Saeki, Y. Koizumi, and S. Tagawa, “Study of Transport Properties in Fullerene-Doped Polysilane Films using Flash Photolysis Time-Resolved Microwave Technique”,
    Chem. Phys. Lett. 404 (2005) 356-360.
    DOI: 10.1016/j.cplett.2005.02.003
  295. S. Seki, A. Acharya, Y. Koizumi, A. Saeki, S. Tagawa, and K. Mochida, “Mobilities of Charge Carriers in Dendrite and Linear Oligogermanes by Flash Photolysis Time-resolved Microwave Conductivity Technique”,
    Chem. Lett. 34 (2005) 1690-1691.
    DOI: 10.1246/cl.2005.1690
  296. A. Acharya, Y. Koizumi, S. Seki, A. Saeki, S. Tagawa, Y. Ie, and Y. Aso, “Effect of Substituents on Charge Carrier Dynamics in Thiophene Oligomers”,
    J. Photochem. Photobiol. A 173 (2005) 161-168.
    DOI: 10.1016/j.jphotochem.2005.01.016
  297. T. Kozawa, H. Yamamoto, A. Nakano, A. Saeki, K. Okamoto, and S. Tagawa, "Electron Dynamics in Chemically Amplified Resists",
    J. Photopolym. Sci .Technol. 17 (2004) 449-452.
    DOI: 10.2494/photopolymer.17.449
  298. S. Seki, S. Tsukuda, K. Maeda, Y. Matsui, A. Saeki, and S. Tagawa, “Inhomogeneous Distribution of Crosslinks in Ion Tracks in Polystylene and Polysilanes”,
    Phys. Rev. B 70 (2004) 144203-144210.
    DOI: 10.1103/PhysRevB.70.144203
  299. S. Tsukuda, S. Seki, A. Saeki, T. Kozawa, S. Tagawa, M. Sugimoto, A. Idesaki, and S. Tanaka, “Precise Control of Nanowire Formation Based on Polysilane for Photoelectronic Device Application”,
    Jpn. J. Appl. Phys. 43 (2004) 3810-3814.
    DOI: 10.1143/JJAP.43.3810
  300. T. Kozawa, A. Saeki, and S. Tagawa, “Modelling and Simulation of Chemically Amplified Electron Beam, X-ray and EUV Resist Processes”,
    J. Vac. Sci. Technol. B 22 (2004) 3489-3492.
    DOI: 10.1116/1.1823435
  301. A. Saeki, T. Kozawa, Y. Yoshida, and S. Tagawa, “Adjacent Effect on Positive Charge Transfer from Radical Cation of n-Dodecane to Scavenger Studied by Picosecond Pulse Radiolysis, Statistical Model, and Monte Carlo Simulation”,
    J. Phys .Chem. A 108 (2004) 1475-1481.
    DOI: 10.1021/jp036372m
  302. Y. Koizumi, S. Seki, A. Acharya, A. Saeki, and S. Tagawa, “Delocalization of Positive and Negative Charge Carriers on Oligo- and Poly-fluorenes Studied by Low-Temperature Matrix Isolation Technique”,
    Chem. Lett. 33 (2004) 1290-1291.
    DOI: 10.1246/cl.2004.1290
  303. T. Kozawa, A. Saeki, A. Nakano, Y. Yoshida, and S. Tagawa, “Relation between spatial resolution and reaction mechanism of chemically amplified resists for electron beam lithography”,
    J. Vac. Sci. Technol. B 21 (2003) 3149-3152.
    DOI: 10.1116/1.1619959
  304. T. Kawaguchi, S. Seki, K. Okamoto, A. Saeki, Y. Yoshida, and S. Tagawa, “Pulse Radiolysis Study of Radical Cations of Polysilanes”,
    Chem. Phys. Lett. 374 (2003) 353-357.
    DOI: 10.1016/S0009-2614(03)00740-1 [ch0]
  305. K. Okamoto, A. Saeki, T. Kozawa, Y. Yoshida, and S. Tagawa, “Subpicosecond Pulse Radiolysis Study of Geminate Ion Recombination in Liquid Benzene”,
    Chem. Lett. 32 (2003) 834-835.
    DOI: 10.1246/cl.2003.834
  306. A. Saeki, T. Kozawa, Y. Yoshida, and S. Tagawa, “Study on Radiation-Induced Reaction in Microscopic Region for Basic Understanding of Electron Beam Patterning in Lithographic Process (II) —Relation between Resist Space Resolution and Space Distribution of Ionic Species—“,
    Jpn. J. Appl. Phys. 41 (2002) 4213-4216.
    DOI: 10.1143/JJAP.41.4213
  307. T. Kozawa, A. Saeki, Y. Yoshida, and S. Tagawa, "Study on Radiation-Induced Reaction in Microscopic Region for Basic Understanding of Electron Beam Patterning in Lithographic Process (I) — Development of Subpicosecond Pulse Radiolysis and Relation between Space Resolution and Radiation-Induced Reactions of Onium Salt — ",
    Jpn. J. Appl. Phys. 41 (2002) 4208-4212.
    DOI: 10.1143/JJAP.41.4208
  308. A. Saeki, T. Kozawa, Y. Yoshida, and S. Tagawa, “Study on Geminate Ion Recombination in Liquid Dodecane using Pico- and Subpicosecond Pulse Radiolysis”,
    Radiat. Phys. Chem. 60 (2001) 319-322.
    DOI: 10.1016/S0969-806X(00)00369-8
  309. Y. Yoshida, Y. Mizutani, T. Kozawa, A. Saeki, S. Seki, S. Tagawa, and K. Ushida, “Development of Laser-Synchronized Picosecond Pulse Radiolysis System”,
    Radiat. Phys. Chem. 60 (2001) 313-318.
    DOI: 10.1016/S0969-806X(00)00368-6

 




  1. Y. Miyake, A. Saeki, “Machine Learning-Assisted Development of Organic Solar Cell Materials: Issues, Analyses, and Outlooks”
    J. Phys. Chem. Lett. 12 (2021) 12391-12401.
    DOI: 10.1021/acs.jpclett.1c03526
  2. A. Saeki, “Evaluation-oriented exploration of photo energy conversion systems: from fundamental optoelectronics and material screening to the combination with data science”
    Polym. J. 52 (2020) 1307-1321. (Award Account, Open Access)
    DOI: 10.1038/s41428-020-00399-2
  3. A. Saeki, K. Kranthiraja, “A high throughput molecular screening for organic electronics via machine learning: present status and perspective”
    Jpn. J. Appl. Phys. 59 (2020) SD0801/1-10. (Open Access)
    DOI: 10.7567/1347-4065/ab4f39
  4. S. Seki, A. Saeki, T. Sakurai, and D. Sakamaki, “Charge carrier mobility in organic molecular materials probed by electromagnetic waves”
    Phys. Chem. Chem. Phys. 16 (2014) 11093-11113.
    DOI: 10.1039/c4cp00473f
  5. A. Saeki, Y. Koizumi, T. Aida, and S. Seki, “Comprehensive Approach to Intrinsic Charge Carrier Mobility in Conjugated Organic Molecules, Macromolecules, and Supramolecular Architectures”
    Acc. Chem. Res. 45 (2012) 1193-1202.
    DOI: 10.1021/ar200283b
  6. A. Saeki and S. Tagawa, “Nanometer-Scale Dynamics of Charges Generated by Radiations in Condensed Matter”,
    Pure Appl. Chem. 81 (2009) 45-60.(Award Account)
    DOI: 10.1351/PAC-CON-08-09-02

  1. 佐伯昭紀, “データサイエンスを活用した次世代太陽電池の研究開発”
    光触媒 67(1) (2022) 10-17.
  2. 佐伯昭紀, “機械学習と実験によるポリマー太陽電池の開発-ある実験化学者のアプローチ-”
    化学と教育 70(3) (2022) 126-129.
  3. 佐伯昭紀, “機械学習と実験スクリーニング法によるポリマー太陽電池材料の探索”
    コンバーテック 580(49) (2021) 51-57.
  4. 佐伯昭紀, “マイクロ波分光評価を指標とした光触媒材料の開発”
    固体物理 56(4), (2021) 19-30.
  5. 佐伯昭紀, 鈴木肇, 阿部竜, “先端マイクロ波分光による光触媒評価と高活性化”
    光触媒 64(1), (2021) 21-26.
  6. 佐伯昭紀, “次世代太陽電池に向けた非鉛材料の探索—スズペロブスカイトの最近の進展”
    化学 75(12), (2020) 68-69.
    化学同人
  7. 佐伯昭紀, “原子力から応用化学へ”
    Techno-Net 589, (2020) 1-3.
    大阪大学工業会
  8. 佐伯昭紀, “機械学習によるポリマー太陽電池の設計”
    高分子 69, (2020) 286-287.
    高分子学会
  9. 佐伯昭紀, “機械学習による有機エレクトロニクス材料の高スループット探索”
    応用物理学会 有機分子・バイオエレクトロニクス分科会会誌 30 (2019) 210-215.
  10. 佐伯昭紀, “機械学習による高分子フラーレン太陽電池材料の探索”
    錯体化学会誌 74 (2019) 56-59.
  11. 佐伯昭紀, “電磁波分光を基盤としたエネルギー変換材料の研究”
    生産と技術 71 (2019) 52-55.
    生産技術振興協会
  12. 佐伯昭紀, “高分子太陽電池のマテリアルズ・インフォマティクス”
    光触媒 58 (2019) 18-21.
  13. 佐伯昭紀, “超高速スクリーニング法を駆使したエネルギー変換材料の探索”
    化学工業 69 (2018) 59-64.
  14. 佐伯昭紀, “マイクロ波分光を駆使したエネルギー変換材料の探索”
    応用物理 86 (2017) 977-981.
    応用物理学会
  15. 佐伯昭紀, “有機薄膜太陽電池のデバイスレス評価”
    高分子, 66, (2017) 354-355
    高分子学会
  16. 佐伯昭紀, “高速スクリーニング法とデータ科学的統計手法によるペロブスカイト太陽電池材料の探索”
    ペトロテック, 40, (2017) 359-365.
  17. 佐伯昭紀, “周波数変調時間分解複素光電気伝導度法の開発とペロブスカイト太陽電池への応用”
    生産と技術, 68, (2016) 21-26.
    生産技術振興協会
  18. 佐伯昭紀, “ペロブスカイト太陽電池の電荷キャリア移動度と輸送過程”
    ファインケミカル, 44, (2015) 34-41.
  19. 佐伯昭紀, “デバイスレス光伝導度評価法による有機薄膜太陽電池材料の開発”
    生産と技術, 66, (2014) 92-95.
    生産技術振興協会
  20. 佐伯昭紀, “白色光パルス・マイクロ波伝導度法による有機薄膜太陽電池性能の直接評価”
    高分子論文集, 70, (2013) 370-385.
    J-Stage
  21. 佐伯昭紀, “自己組織化材料のミクロ・マクロ光電気物性評価”
    機能材料, 33, (2013) 12-19.
  22. 佐伯昭紀, 小泉美子, 関修平 “マイクロ波法による自己組織化材料中の局所的電荷輸送特性”
    化学工業, 62, (2011) 494-502.
  23. 関修平, 佐伯昭紀, 本庄義人 “マイクロ波空洞吸収法による有機固体結晶中の電荷輸送”
    化学工業, 60, (2009) 213-219.
  24. 関修平, 福松嵩博, 佐伯昭紀, “共役高分子骨格の電荷輸送特性”
    高分子論文集, 68, (2011) 53-61.
  25. 関修平,佐伯昭紀, “変調された電場による電極を用いない有機材料中の伝導度測定の原理と応用”
    有機合成化学協会誌 69 (2011) 38-44.
  26. 佐伯昭紀, 関修平, 田川精一, “マイクロ波による電極レス電荷キャリア移動度測定”
    放射線化学, 81 (2006) 29-39.

 




  1. A. Saeki, “Microwave and Terahertz Spectroscopy”
    Organic Semiconductors for Optoelectronics, Wiley-VCH (2021) Ch.7, 179-200
    Editors: H. Naito
    ISBN 978-1-119-14610-0 (Total 384 pages).
  2. A. Saeki, “Fundamental Optoelectronic Process in Polymer:Fullerene Heterojunctions”
    Light-Active Functional Organic Materials, Jenny Stanford Publishing (2019) Ch.5, 93-113
    Editors: H. Yamada and S. Yagai.
    ISBN 978-981-4800-15-0 (Total 224 pages).
  3. A. Saeki, S. Seki, “Unveiling Charge Carrier Transport in π-Conjugated Molecular Wire on Micro and Macroscopic Scales”
    Chemical Science of π-Electron Systems, Springer (2015) Ch. 36, 605-620
    Editors: T. Akasaka, A. Osuka, S. Fukuzumi, H. Kandori, and Y. Aso).
    ISBN 978-4-431-55356-4 (Total 777 pages).
  4. S. Seki, T. Sakurai, M. Omichi, A. Saeki, and D. Sakamaki, “High-Energy Charged Particles: Their Chemistry and Use as Versatile Tools for Nanofabrication”
    Springer Briefs in Molecular Science, Springer (2015).
    ISBN 98-4-431-55683-1 (Total 74 pages).
  5. A. Saeki, S. Seki, K. Kobayashi, and S. Tagawa “Nanoscale Charge Dynamics and Nanostructure Formation in Polymers”,
    Charged Particle and Photon Interactions with Matter, -Recent Advances, Applications, and Interfaces CRS Press (2011) 671-710.
    Editors: Y. Hatano, Y. Katsumura, and A. Mozumder.
    ISBN 978-1-4398-1177-1. (Total 1064 pages)
  6. J. Belloni, R. A. Crowell, Y. Katsumura, M. Lin, J.-L. Marignier, M. Mostafavi, Y. Muroya, A. Saeki, S. Tagawa, Y. Yoshida, V. De Waele, and J. F. Wishart, “Ultrafast Pulse Radiolysis Methods” in Ch. 5,
    Recent Trends in Radiation Chemistry World Scientific Pub Co Inc (2010) 121-160. .
    Editors: J. F. Wishart and B. S. M. Rao.
    ISBN: 978-9814282079 (total 636 pages)
  7. Y. Yoshida, A. Saeki, T. Kozawa, J. Yang, and S. Tagawa, “Subpicosecond Pulse Radiolysis Study on Geminate Ion Recombination Process in n-Dodecane”,
    Ultrafast Phenomena, 14 (2005) 479-481.

  1. 佐伯昭紀 “マイクロ波分光法によるペロブスカイト太陽電池の光電気物性”
    ペロブスカイト太陽電池の開発最前線, CMC出版 (2019) 118-125.
    ISBN 978-4-7813-1427-3 (Total 165 pages)
  2. 佐伯昭紀 “高分子フラーレン太陽電池のマテリアルズ・インフォマティクス”
    マテリアルズ・インフォマティクスによる材料開発と活用集, 技術情報協会 (2019) 354-358.
    ISBN 978-4-86104-732-9 (Total 463 pages)
  3. 佐伯昭紀 “有機半導体”
    マテリアルズ・インフォマティクス, 情報機構 (2018) 145-153.
    ISBN 978-4-86502-147-9 (Total 237 pages)
  4. 佐伯昭紀 “有機無機ハイブリッド・ペロブスカイト太陽電池の光電気特性評価”
    元素ブロック材料の創出と応用展開, CMC出版(2016) 107-115, 中條善樹監修.
    ISBN 978-4-7813-1160-9 (Total 265 pages)
  5. 佐伯昭紀 “マイクロ波を用いたデバイスレス有機太陽電池評価法”
    太陽光と光電変換機能―異分野融合から生まれる次世代太陽電池―, CMC出版(2016) 96-103, 早瀬修二監修.
    ISBN 978-4-7813-1137-1 (Total 307 pages)
  6. 佐伯昭紀 “マイクロ波伝導度測定を用いた自己組織化半導体材料の評価”
    自己組織化マテリアルのフロンティア, フロンティア出版(2015) 96-103.
    ISBN 978-4-902410-26-6 (Total 336 pages)
  7. 松浦和則, 角五彰, 岸村顕広, 佐伯昭紀, 竹岡敬和, 内藤昌信, 中西尚志, 舟橋正浩, 矢貝史樹,
    有機機能材料‐基礎から応用まで(エキスパート応用化学テキスト)” 講談社 (2014).
    ISBN-10: 4061568027 (Total 256 pages)
    2014-OrgFunctMater-small.jpg
  8. 佐伯昭紀, 関修平 “ナノ~マイクロスケールでのπ分子ワイヤーの電荷輸送特性評価”,
    高次π空間の創発と機能開発, CMC出版(2013) 151-157.
    ISBN 978-4-7813-0758-9 (Total 245 pages)
  9. 佐伯昭紀, 関修平 “マイクロ波法によるデバイスレス有機薄膜太陽電池評価”,
    有機薄膜太陽電池の研究最前線, CMC出版(2012) 219-226.
    ISBN 978-4-7813-0600-1 (Total 257 pages)
  10. 関修平, 麻野敦資, 本庄義人, 佐伯昭紀 “有機デバイスの非接触迅速診断技術”,
    プリンテッドエレクトロニクス技術最前線, CMC出版 (2010) 72-78.
    ISBN 978-4-7813-0234-8 (Total 294 pages)
  11. 関修平, 佐伯昭紀 “マイクロ波による共役ポリマー分子鎖の1次元伝導特性の電極レス評価”,
    次世代共役ポリマーの超階層制御と革新機能, CMC出版(2009) 397-406.
    ISBN 978-4-7813-0073-3 (Total 445 pages)
  12. 関修平, 佐伯昭紀 “マイクロ波による共役分子の分子内電荷移動度の定量”
    有機薄膜太陽電池の最新技術II, CMC出版 (2009) 38-57.
    ISBN 978-4-7813-0075-7 (Total 316 pages)
  13. 佐伯昭紀, “ジェミネート再結合とオンサガー理論”,
    放射線化学のすすめ, 日本放射線化学会編, 学会出版センター (2006) 256-258.
    ISBN4-7622-3050-2. (Total 268 pages)

 



Chem. Mater.2021
Asian J. Org. Chem.2021
J. Am. Chem. Soc.2021




Adv. Funct. Mater.2021
ACS Omega2020
Adv. Funct. Mater.2020
Chem. Mater.2020  J. Phys. Chem. Lett.2020


ACS Energy Lett. 2019 Chem. Mater. 2019 J. Phys. Chem. C 2019 Adv. Mater. 2017 Polym. Chem. 2015


J. Mater. Chem. C 2015 Adv. Funct. Mater. 2014 Polym. Chem. 2014 Polym. Chem. 2013 Adv. Energy Mater. 2011


Adv. Mater. 2010 J. Am. Chem. Soc. 2009 Chem. Eur. J. 2008 Adv. Mater. 2008 Adv. Mater. 2006