Stacked nanocarbon photosensitizer for efficient blue light excited Eu(III) emission

Kitagawa, Yuichi; Suzue, Fumiya; Nakanishi, Takayuki; Fushimi, Koji; Seki, Tomohiro; Ito, Hajime; Hasegawa, Yasuchika

Stacked nanocarbon photosensitizer for efficient blue light excited Eu(III) emission

Kitagawa, Yuichi; Suzue, Fumiya; Nakanishi, Takayuki et al.

Communications Chemistry, 2020, 3(1), 3

Permalink : https://hdl.handle.net/2115/79246

このアイテムのアクセス数:737件（2026-08-09 11:20 集計）

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https://doi.org/10.1038/s42004-019-0251-z			8

論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/79246
タイトル	Stacked nanocarbon photosensitizer for efficient blue light excited Eu(III) emission
著者	Kitagawa, Yuichi ; Suzue, Fumiya ; Nakanishi, Takayuki ; Fushimi, Koji ; Seki, Tomohiro ; Ito, Hajime ; Hasegawa, Yasuchika
e-Rad_Researcher 90740093 著者名 Kitagawa, Yuichi
著者名 Suzue, Fumiya
e-Rad_Researcher 30609855 著者名 Nakanishi, Takayuki
e-Rad_Researcher 20271645 著者名 Fushimi, Koji
e-Rad_Researcher 50638187 著者名 Seki, Tomohiro
e-Rad_Researcher 90282300 著者名 Ito, Hajime
e-Rad_Researcher 80324797 著者名 Hasegawa, Yasuchika
言語	英語
発行日	2020-01-03
出版者	Nature Publishing Group
収録物名	Communications Chemistry
巻(号)	3(1)
ページ	3
抄録	Photosensitizer design to allow effective use of low-energy light is important for developing photofunctional materials. Herein, we describe a rational photosensitizer design for effective use of low-energy light. The developed photosensitizer is a stacked nanocarbon based on a rigid polyaromatic framework, which allows efficient energy transfer from the low-energy T-1 level to the energy acceptor. We prepared an Eu(III) complex consisting of a luminescent center (Eu(III)) and stacked-coronene photosensitizer. The brightness of photosensitized Eu (III) excited using low-energy light (450 nm) is more than five times higher than the maximum brightness of previously reported Eu(III) complexes.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Creative Commons Attribution 4.0 International
PISSN	2399-3669
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1038/s42004-019-0251-z