Curriculum Vitaes
Profile Information
- Affiliation
- Professor, Department of Material Science, Graduate School of Science, University of Hyogo
- Degree
- Doctor of Science(Mar, 2007, The University of Tokyo)
- Researcher number
- 90466798
- ORCID ID
https://orcid.org/0000-0002-9133-190X- J-GLOBAL ID
- 201401019521697610
- researchmap Member ID
- 7000008827
- External link
2006年4月−2007年3月
日本学術振興会 特別研究員（DC2）
2007年4月−2007年10月
日本学術振興会 特別研究員（PD)
2007年11月−2008年4月
東京大学大学院理学系研究科化学専攻 GCOE特任助教
2008年5月−2009年7月
東京大学大学院理学系研究科化学専攻 助教
2009年8月−2011年3月
京都大学次世代開拓研究ユニット 特定助教
2011年4月−2016年3月
京都大学化学研究所 助教
2016年4月-
茨城大学大学院理工学研究科 准教授
2023年4月-
現職
Research Areas
5Research History
8-
Apr, 2011 - Mar, 2016
Education
3-
Apr, 2004 - Mar, 2007
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Apr, 2002 - Mar, 2004
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Apr, 1998 - Mar, 2002
Committee Memberships
10-
Mar, 2023 - Feb, 2025
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Mar, 2023 - Feb, 2025
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Apr, 2023 - Mar, 2024
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Aug, 2021 - Sep, 2023
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Mar, 2021 - Feb, 2023
Awards
2-
Feb, 2014
Major Papers
120-
Angewandte Chemie (International ed. in English), 60(37) 20280-20285, Sep 6, 2021 Peer-reviewedCorresponding authorDeveloping organic luminophores with unique capability of strong narrowband emission is both crucial and challenging for the further advancement of organic light-emitting diodes (OLEDs). Herein, a nanographitic fused-nonacyclic π-system (BSBS-N1), which was strategically embedded with multiple boron, nitrogen, and sulfur atoms, was developed as a new multi-resonance thermally activated delayed fluorescence (MR-TADF) emitter. Narrowband sky-blue emission with a peak at 478 nm, full width at half maximum of 24 nm, and photoluminescence quantum yield of 89 % was obtained with BSBS-N1. Additionally, the spin-orbit coupling was enhanced by incorporating two sulfur atoms, thereby facilitating the spin-flipping process between the excited triplet and singlet states. OLEDs based on BSBS-N1 as a sky-blue MR-TADF emitter achieved a high maximum external electroluminescence quantum efficiency of 21.0 %, with improved efficiency roll-off.
Misc.
10-
Organometallic News (OM News), (3) 89-89, Aug 1, 2022 Peer-reviewedInvited
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JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN, 75(7) 723-734, Jul, 2017
Books and Other Publications
1Presentations
52-
Evaluation of remaining spent extraction solvent in vermiculite after leaching test by PIXE analysis18th International Conference on Nuclear Microprobe Technology and Applications (ICNMTA2022), Sep 11, 2022
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International Main Group Element Chemistry Seminar 2022 (IMECS-2022), Sep 3, 2022, Prof. Takahiro Sasamori Invited
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S メンブレン第 2 回若手教員交流会・生体分子化学 勉強会 合同 講演会, Mar 14, 2022, 群馬大学Sメンブレンプロジェクト ・ 群馬大学生体分子化学プロジェクト Invited
Teaching Experience
11Research Projects
14-
Development of stable and functional radical compounds by using the element characteristics of boronGrants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2024 - Mar, 2027
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2022 - Mar, 2025
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科学研究費助成事業, 日本学術振興会, Apr, 2021 - Mar, 2025
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2021 - Mar, 2024
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共同研究, 三菱ケミカル株式会社, Oct, 2020 - Mar, 2021