Research theme for competitive and other funds (3)：
2021 - 2023 Design of organic semiconductor materials with spatially separated molecular orbitals within the molecular structure
2020 - 2023 高効率有機薄膜太陽電池を指向した新規高結晶性n型材料の開発
2018 - 2020 三元系有機太陽電池の活性層界面制御を指向した新規半導体材料の開発
Papers (43)：
Satoshi Kamimura, Masahiko Saito, Yoshikazu Teshima, Kodai Yamanaka, Hiroyuki Ichikawa, Ai Sugie, Hiroyuki Yoshida, Jihun Jeon, Hyung Do Kim, Hideo Ohkita, et al. Manipulating the functionality and structures of π-conjugated polymers utilizing intramolecular noncovalent interactions towards efficient organic photovoltaics. Chemical Science. 2024
Li-Hui Chou, Fengkun Chen, Kyohei Nakano, Kodai Yamanaka, Tsubasa Mikie, Masahiko Saito, Cheng-Liang Liu, Keisuke Tajima, Itaru Osaka. Bending the Rule: Naphthobisthiadiazole-Based Terpolymers with Both High Solubility and Crystallinity for Organic Photovoltaics. ACS Applied Polymer Materials. 2024. 6. 5. 2586-2593
Masahiko Saito, Hiroya Yamada, Kakaraparthi Kranthiraja, Jihun Jeon, Hyung Do Kim, Tsubasa Mikie, Akinori Saeki, Hideo Ohkita, Itaru Osaka. Ordered π-conjugated polymer backbone in amorphous blend for high efficiency nonfullerene organic photovoltaics. Communications Materials. 2023
Shinpei Kamiya, Seira Yamaguchi, Takahiro Watanabe, Masahiko Saito, Itaru Osaka, Kazuhiro Marumoto. Microscopic Mechanism of High Efficiency and Stability of Inverted Polymer Fullerene Solar Cells. ACS Applied Energy Materials. 2023. 6. 11. 6299-6310
Kodai Yamanaka, Masahiko Saito, Tomoyuki Koganezawa, Hayato Saito, Hyung Do Kim, Hideo Ohkita, Itaru Osaka. Interplay Between π-Conjugated Polymer Donors and Acceptors Determines Crystalline Order of Their Blends and Photovoltaic Performance. Advanced Energy Materials. 2023
