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J-GLOBAL ID:200901012331064552
Update date: Jan. 30, 2024
Osawa Masahisa
オオサワ マサヒサ | Osawa Masahisa
Affiliation and department:
Job title:
Professor
Research field (2):
Inorganic and coordination chemistry
, Organic functional materials
Research keywords (2):
錯体化学
, 光化学
Research theme for competitive and other funds (4):
- 2019 - 2022 Near-White Light Emission from Organic-Inorganic Hybrid Based on Dinuclear Metal Complexes
- 2016 - 2019 Development of laser manipulation technology by new principle using magnetic property change in phosphorescent materials
- 2013 - 2016 Syntesis of luminescent Cu(I) complexes for highly efficient OLEDs
- 1.Synthesis and Characterization of Light-harvesting Devices 2.Synthesis and Reactivities of Visible-light Active Catalysts
Papers (24):
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Masahisa Osawa, Sakie Soma, Hiroyuki Kobayashi, Yuya Tanaka, Mikio Hoshino. Near-white light emission from single crystals of cationic dinuclear gold(i) complexes with bridged diphosphine ligands. DALTON TRANSACTIONS. 2023. 52. 10. 2956-2965
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Matthew M. Sartin, Masahisa Osawa, Satoshi Takeuchi, Tahei Tahara. Ultrafast dynamics of an azobenzene-containing molecular shuttle based on a rotaxane. Chemical Communications. 2022. 58. 7. 961-964
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Masahisa Osawa, Sakie Soma, Mikio Hoshino, Yuya Tanaka, Munetaka Akita. Photoluminescent properties and molecular structures of dinuclear gold(i) complexes with bridged diphosphine ligands: near-unity phosphorescence from 3XMMCT/3MC. Dalton Transactions. 2020. 49. 43. 15204-15212
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Masahisa Osawa, Hiroto Yamayoshi, Mikio Hoshino, Yuya Tanaka, Munetaka Akita. Luminescence color alteration induced by trapped solvent molecules in crystals of tetrahedral gold(i) complexes: near-unity luminescence mixed with thermally activated delayed fluorescence and phosphorescence. Dalton Transactions. 2019. 48. 25. 9094-9103
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Osawa Masahisa, Aino Masa-aki, Nagakura Takaki, Hoshino Mikio, Tanaka Yuya, Akita Munetaka. Near-unity thermally activated delayed fluorescence efficiency in three- and four-coordinate Au(I) complexes with diphosphine ligands. DALTON TRANSACTIONS. 2018. 47. 25. 8229-8239
more...
Books (1):
-
Highly Efficient OLEDs: Materials Based on Thermally Activated Delayed Fluorescence
Wiley 2018 ISBN:9783527339006
Professional career (1):
- Doctor of Engineering (Tokyo Institute of Technology)
Work history (8):
- 2015 - 現在 理化学研究所 田原分子分光研究室 客員主管研究員
- 2015 - 現在 Nippon Institute of Technology Faculty of Fundamental Engineering, Department of Applied Chemistry
- 2012 - 理化学研究所 基幹研究所 田原分子分光研究室 専任研究員
- 2008 - 理化学研究所 有機発光材料研究チーム 副チームリーダー
- 2002 - 理化学研究所 基幹研究所 超分子科学研究室 研究員
- 1994 - 理化学研究所 有機金属化学研究室 研究員
- 1993 - 学術振興会特別研究員
- 1993 - : Postdoctoral Fellows, University of Minnesota
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Association Membership(s) (2):
JAPAN SOCIETY OF COORDINATION CHEMISTRY
, The Chemical Society of Japan
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