Development of next-generation organic light-emitting devices using novel proton-transfer laser dyes
| Project/Area Number |
19750165
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Functional materials/Devices
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| Research Institution | Chitose Institute of Science and Technology |
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Principal Investigator |
SAKAI Kenichi Chitose Institute of Science and Technology, 総合光科学部, 講師 (50342788)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥3,560,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2007: ¥2,000,000 (Direct Cost: ¥2,000,000)
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| Keywords | 有機電子材料・素子 / 有機半導体レーザ / 分子性固体 / 有機電子材料 / レーザ色素 / 有機発光デバイス |
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| Research Abstract |
Toward realization of next-generation organic light-emitting devices such as organic semiconductor lasers, we focused on proton-transfer laser dyes showing an excited-state intramolecular proton transfer (ESIPT) reaction since they are advantageous for creating a high-gain medium without concentration quenching. In this study, we successfully developed a zinc complex showing ESIPT, from which amplified spontaneous emission was observed.
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Report
(4 results)
Research Products
(21 results)
