(21) Y. Ishizaki-Betchaku*, M. Onishi, T. Misaka, M. Hara, H. Yano, H. Okuzaki, J. Matsui, T. Hasegawa, T. Matsumoto, H. Tanaka, S. Nagano*, Utilizing Cooperative Proton–Electron Mixed Conduction Induced via Chemical Dedoping of Self-Doped Poly(3,4-ethylenedioxythiophene) Nanofilms for In-Material Physical Reservoirs, Adv. Sci. 2025, Accepted.
立教大学プレスリリース:こちら
JSTプレスリリース:こちら
(20) M. Ohke, Y. Ishizaki-Betchaku, S. Nagano, H. Ebe, J. Matsui*, Fabrication of non-crosslinked poly(N-dodecyl acrylamide) monolayer-thick sheets by exfoliation using poor solvents, Polym. J 2025, Accepted.
(19) M. Desu, A. Karacali, Y. Usami, Y. Ishizaki-Betchaku, S. Nagano, M. Xu, S. S. Pandey*, H. Tanaka*, Performance of In-Materio Physical Reservoir Computing Devices Based on Highly Oriented Semiconducting Polymer Thin Films, Jpn. J. Appl. Phys. 2025, 64, 04SP12. (Special Issue)
(18) Y. Ishizaki-Betchaku*, S. Yamamoto, S. Nagano, M. Mitsuishi, Interfacial Bottom-up Fabrication of Ultrathin Nanoporous Films: Techniques, Characterization and Applications, Jpn. J. Appl. Phys. 2025, 64 030801. (Special Issue, Review article)
(17) Y. Ishizaki-Betchaku*, K. Suetsugu, M. Hara, Y. Nagao, J. Matsui, T. Seki, S. Nagano*, Reversible Photoswitching of Proton Conduction in Hetero-Smectic Lamellar Structures Formed by Side-Chain Liquid Crystalline Copolymer Thin Films, Polym. Int. 2024, Accepted. (Special Issue)
Early view: 10.1002/pi.6741
(16) Y. Koizumi, Y. Matsuo, A. Masuhara, H. Ebe, Y. Ishizaki-Betchaku, S. Nagano, J. Matsui*, Fabrication of Amorphous Lamellar Freestanding Poly(N-dodecyl acrylamide) Films and Their Mechanical Properties, Polym. Int. 2024, Accepted. (Special Issue)
Early view: 10.1002/pi.6718
(15) K. Ishibashi, T. Liu, Y. Ishizaki, S. Nagano, Y. Takahashi, A. Kumatani, H. Yabu*, Crystalline Formation Enhances Hydrogen Evolution Reaction Property of Copper Azaphthalocyanine on Carbon Electrodes, ACS Appl. Energy Mater. 2024, 7, 10466. (Supplementary Coverに採択)
(14) Y. Ishizaki-Betchaku*, N. Hara, T. Matsuda, J. Matsui, T. Seki, S. Nagano*, Formation of Conjugated Polymer Monolayer Networks on Water Surface and Nonlinear Charge Transport, Adv. Electron. Mater. 2024, 10, 2400427. (Inside Front Coverに採択, Open Access)
立教大学プレスリリース:こちら
(13) Y. Ishizaki-Betchaku*, N. Kumakura, S. Yamamoto*, S. Nagano, M. Mitsuishi*, Ultrathin Ionic Diodes with Electrostatically Heterogeneous Hybrid Interfaces with Nanoporous SiO2 Nanofilms and Polymer Layer-by-Layer Multilayers, Small, 2024, 20, 2404306. (Inside Front Coverに採択, Open Access)
(12) 石﨑 裕也
液晶研究をはじめて, 液晶, 2024, 28 (2), 165. (若手研究者紹介)
(11) 三ツ石 方也, 朱 慧娥, 石﨑 裕也, 山本 俊介, 松井 淳, 宮下 徳治, 機能性高分子ナノシートの構築:表面・界面での相互作用を中心として, 科学と工業, 2023, 98 (2), 42–48. (解説記事)
(10) S. Yamamoto*, R. Miyako, R. Maeda, Y. Ishizaki, M. Mitsuishi, Dip Coating of Water-Resistant PEDOT:PSS Films Based on Physical Crosslinking, Macromol. Mater. Eng., 2023, 308, 2300247. (Open Access) .
(9) M. S. Grewal, K. Ishibashi, M. Hara, Y. Ishizaki, S. Nagano, H. Yabu*, Effect of Polyethylene Glycol Diacrylate (PEGDA) Molecular Weight on Ionic Conductivities in Solvent-Free Photo-crosslinked Solid Polymer Electrolytes, Langmuir, 2023, 39, 10209–10215. (Supplementary Coverに採択)
(8) Y. Ishizaki, A. Watanabe, S. Yamamoto*, M. Mitsuishi*, Controlling Resistive Switching Modes of Ferrocene-Containing Polyelectrolyte Layer-by-Layer Nanofilms, ACS Appl. Electron. Mater., 2023, 5, 3957–3964. (Supplementary Coverに採択)
(7) 石﨑 裕也, ナノ流体を用いたイオンメモリスタ: 超低消費エネルギーで神経機能を模倣, 化学, 2023, 78, 58-59 (論文紹介).
(6) H. Zhu*, Y. Watanabe, N. Yoshida, Y. Ishizaki, M. Ohwada, R. Tang, M. Mitsuishi*, Facile synthesis of amine-substituted cyclosiloxanes via a photocatalytic thiol-ene reaction to generate ketoenamine-linked hybrid networks, Polym. J, 2022, 54, 1257-1265.
(5) 石﨑 裕也, 三ツ石 方也, 界面を利用した応答性の多孔質薄膜材料の設計, 化学, 2021, 76, 12-16 (解説記事).
(4) Y. Ishizaki, S. Yamamoto*, T. Miyashita, M. Mitsuishi*, pH-Responsive Ultrathin Nanoporous SiO2 Films for Selective Ion Permeation, Langmuir, 2021, 37, 5627-5634. (Supplementary Coverに採択)
東北大学プレスリリース:こちら
(3) Y. Ishizaki, S. Yamamoto*, T. Miyashita, M. Mitsuishi*, Controlled Ion Permeability of Ultrathin Nanoporous SiO2 Films from Silsesquioxane-Containing Polymer Nanosheets, ACS Appl. Nano Mater., 2020, 3, 7454-7461. (Supplementary Coverに採択)
(2) Y. Ishizaki, S. Yamamoto*, T. Miyashita, M. Mitsuishi*, Synthesis and Porous SiO2 Nanofilm Formation of the Silsesquioxane-Containing Amphiphilic Block Copolymer, Langmuir, 2018, 34, 8007-8014.
(1) Y. Ishizaki, H. Morinaga*, T. Takaoka, Metal-Free Ring-Opening Copolymerization of Glycidyl Methacrylate and Glycidyl Phenyl Ether Initiated with Tetra-n-Butylammonium Salts, 4th International Symposium on Technology for Sustainability (ISTS2014), Proc., 2014, 46, 1-4.