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. 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
  2. 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:XXXXXX
  3. 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
  4. 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
  5. 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
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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
  11. 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
  12. 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
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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
  21. 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
  22. 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
  23. 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
  24. 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
  25. 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
  26. 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
  27. 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
  28. 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
  29. 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
  30. 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
  31. 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
  32. 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
  33. 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
  34. 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
  35. 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
  36. 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
  37. 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
  38. 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
  39. 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
  40. 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
  41. 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
  42. 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
  43. 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
  44. 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
  45. 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
  46. 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
  47. 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
  48. 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
  49. 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
  50. 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
  51. 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
  52. 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
  53. 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
  54. 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
  55. 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
  56. 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
  57. 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
  58. 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
  59. 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
  60. 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
  61. 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
  62. 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
  63. 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
  64. 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
  65. 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
  66. 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
  67. 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
  68. 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
  69. 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
  70. 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.
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  213. 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.
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  214. 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
  215. 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.
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  216. 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.
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  217. 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.
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  218. 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
  219. 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
  220. 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
  221. 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]
  222. 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.
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  223. 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
  224. 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.
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  225. 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
  226. 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
  227. 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
  228. 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.
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  229. 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
  230. 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
  231. 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
  232. 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
  233. 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
  234. 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
  235. 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
  236. 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
  237. 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
  238. 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]
  239. 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
  240. 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
  241. 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
  242. 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
  243. 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
  244. 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
  245. 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
  246. 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
  247. 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
  248. 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
  249. 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
  250. 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
  251. 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
  252. 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
  253. 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
  254. 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
  255. 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
  256. 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
  257. 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
  258. 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
  259. 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]
  260. 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]
  261. 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
  262. 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
  263. 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
  264. 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
  265. 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
  266. 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
  267. 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
  268. 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
  269. 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
  270. 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
  271. 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
  272. 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
  273. 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
  274. 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
  275. 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
  276. 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
  277. 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
  278. 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
  279. 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
  280. 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
  281. 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
  282. 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
  283. 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
  284. 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
  285. 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
  286. 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]
  287. 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
  288. 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
  289. 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
  290. 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
  291. 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. 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.
    DOI: 10.1038/s41428-020-00399-2
  2. 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.
    DOI: 10.7567/1347-4065/ab4f39
  3. 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
  4. 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
  5. A. Saeki and S. Tagawa, “Nanometer-Scale Dynamics of Charges Generated by Radiations in Condensed Matter”,
    Pure Appl. Chem. 81 (2009) 45-60.
    DOI: 10.1351/PAC-CON-08-09-02

  1. 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.
  2. 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.
  3. 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
  4. 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
  5. 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
  6. 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.
  7. 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.
  8. 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
  9. 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.
  10. 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.
  11. 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
  12. 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
  13. 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.
  14. 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
  15. 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.
  16. 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
  17. 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
  18. 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.
  19. 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.
  20. 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.
  21. 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.
  22. 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.
  23. 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)

 



Asian J. Org. Chem.2021
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Adv. Funct. Mater.2021
ACS Omega 2020 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