Creation of Revolutionary Organic Light-emitting Materials Exhibiting Highly Efficient Solid-state Emission
| Project/Area Number |
22350081
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Functional materials/Devices
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| Research Institution | Kyoto Institute of Technology (2011-2012)
Kyoto University (2010) |
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Principal Investigator |
SHIMIZU Masaki 京都工芸繊維大学, 工芸科学研究科, 教授 (10272709)
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| Co-Investigator(Kenkyū-buntansha) |
MORISUE Mitsuhiko 京都工芸繊維大学, 工芸科学研究科, 助教 (40403357)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000)
Fiscal Year 2012: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2011: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2010: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
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| Keywords | 発光材料 / 蛍光 / 固体蛍光 / 固体発光 / パイ共役系 / 量子収率 / キナクリドン |
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| Research Abstract |
We have succeeded in the development of diaminobis(styryl)-benzenes, diaminoterephthalates, bis(EWD-substituted phenyl)bis(EDG-substituted phenyl)ethenes, spirobi(2,3-diarylindene)s, and silicon-bridged 2-arylindoles as novel fluorophores that exhibit highly efficient photoluminescence in the solid states. The relationship between substituents and emission colors are disclosed in each chromophore. Some of the designed compounds are confirmed to act as superior light-emitting materials in organic light-emitting devices.
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Report
(4 results)
Research Products
(36 results)
