2012 Fiscal Year Final Research Report
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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| Keywords | 有機半導体 / トランジスタ / 単結晶 / カルコゲン元素 |
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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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