Unique White-light Emitting Organic Electroluminescent Characteristics by Use of Polysubstituted Heteroaromatic Compounds
| Project/Area Number |
22550034
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Organic chemistry
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| Research Institution | Wakayama University |
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Principal Investigator |
OSUGA Hideji 和歌山大学, システム工学部, 准教授 (50304184)
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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 |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 芳香族複素環化合物 / 合成化学 / 有機EL / 蛍光 / りん光 / 白色発光材料 / 三重項励起状態 / エキシマー / 有機ＥＬ |
|---|
| Research Abstract |
In this study, the novel blue-light emitting materials based on polysubstituted benzodithiophene dervatives were prepared by utilizing the characteristics of the hetero atoms, and the white-light emitting organic EL devices using these compounds were fabricated. We have developed efficient synthetic methods of these luminescent materials. The various physical properties of these compounds have been measured, and the mechanisms of white-light emission obtained from the EL devices using these compounds were also examined.
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Report
(4 results)
Research Products
(29 results)
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[Journal Article] Origin of Yellow Emission in White OLED with Single Emitting Material2011
Author(s)
Akimoto, I., Tsuzuki, S., Uzawa, H., Hinatsu, M., Nishide, Y., Osuga, H., Sakamoto, H.
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Journal Title
Physica Status Solidi C
Volume: 8
Pages: 124-127
Related Report
Peer Reviewed
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