Development of peripherally p-electron conjugated materials and application to organic electronic devices
| Project/Area Number |
23850010
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Functional materials chemistry
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| Research Institution | Osaka University |
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Principal Investigator |
MITSUI Chikahiko 大阪大学, 産業科学研究所, 特任助教(常勤) (00615346)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 有機半導体 / トランジスタ / 単結晶 / カルコゲン元素 / 有機単結晶 / 有機電界効果トランジスタ / V-字型分子 / トランスファー積分 / 高移動度 |
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| Research Abstract |
Peripherally π-electron conjugated compounds incorporated by chalcogen atoms have been investigated as new entity of organic semiconductors. Sulfur incorporated molecule assumes unique HOMO distribution as well as herringbone packing structure with excellent molecular overlap. Indeed, single crystal transistor using this material exhibits high performance with the mobility reaching 1.6 cm^2/Vs.
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Report
(3 results)
Research Products
(13 results)
