若宮研究室 | 京都大学化学研究所 複合基盤化学研究系 分子集合解析研究領域

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M2(2021.3 卒業):大塚 健斗
Kento Otsuka

出身 大阪
趣味 映画鑑賞、野球観戦
研究テーマ 高効率Snペロブスカイト太陽電池の開発

学歴

2015.03 泉陽高校 卒業
2015.04 - 2019.03 大阪教育大学 教育学部 卒業
2019.04 - 2021.03 京都大学大学院 理学研究科化学専攻 修士課程 修了(若宮 淳志 教授)

発表論文

5.  Composition-Property Mapping in Bromide-Containing Tin Perovskite Using High-Purity Starting Materials
Tomoya Nakamura, Kento Otsuka, Shuaifeng Hu, Ruito Hashimoto, Taro Morishita, Taketo Handa, Takumi Yamada, Minh Anh Truong, Richard Murdey, Yoshihiko Kanemitsu, Atsushi Wakamiya*
ACS Appl. Energy Mater. 2022, 5, 14789-14798.
DOI: 10.1021/acsaem.2c02144
4.  Optimized Carrier Extraction at Interfaces for 23.6% Efficient Tin-Lead Perovskite Solar Cells
Shuaifeng Hu, Kento Otsuka, Richard Murdey, Tomoya Nakamura, Minh Anh Truong, Takumi Yamada, Taketo Handa, Kazuhiro Matsuda, Kyohei Nakano, Atsushi Sato, Kazuhiro, Marumoto, Keisuke Tajima, Yoshihiko Kanemitsu, Atsushi Wakamiya
Energy Environ. Sci. 2022, 15, 2096-2107.
DOI: 10.1039/D2EE00288D
3.  Mixed lead-tin perovskite films with >7 μs charge carrier lifetimes realized by maltol post-treatment
Shuaifeng Hu, Minh Anh Truong, Kento Otsuka, Taketo Handa, Takumi Yamada, Ryosuke Nishikubo, Yasuko Iwasaki, Akinori Saeki, Richard Murdey, Yoshihiko Kanemitsu, Atsushi Wakamiya*
Chem. Sci. 2021, 12, 13513-13519.
DOI: 10.1039/D1SC04221A
2.  Near-Ultraviolet Transparent Organic Hole-Transporting Materials Containing Partially Oxygen-Bridged Triphenylamine Skeletons for Efficient Perovskite Solar Cells
Minh Anh Truong, Hayoon Lee, Ai Shimazaki, Ryota Mishima, Masashi Hino, Kenji Yamamoto, Kento Otsuka, Taketo Handa, Yoshihiko Kanemitsu, Richard Murdey, and Atsushi Wakamiya*
ACS Appl. Energy Mater. 2021, 4, 1484-1495.
DOI: 10.1021/acsaem.0c02677
1.  Sn(IV)-free tin perovskite films realized by in situ Sn(0) nanoparticle treatment of the precursor solution
Tomoya Nakamura, Shinya Yakumaru, Minh Anh Truong, Kyusun Kim, Jiewei Liu, Shuaifeng Hu, Kento Otsuka, Ruito Hashimoto, Richard Murdey, Takahiro Sasamori, Hyung Do Kim, Hideo Ohkita, Taketo Handa, Yoshihiko Kanemitsu, Atsushi Wakamiya
Nat. Commun. 2020, 11, 3008.
DOI: 10.1038/s41467-020-16726-3

コメント

2020.04 卒業にむけて頑張ります!
2019.04 若宮研の一期生として頑張ります!