2013 Fiscal Year Final Research Report
Development of Ambipolar Organic Semiconducting Materials by Utilizing Microphase Separation
| Project/Area Number |
23655172
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Functional materials/Devices
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| Research Institution | Tokyo University of Agriculture and Technology (2012-2013)
The University of Tokyo (2011) |
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Principal Investigator |
NAKANO Koji 東京農工大学, 工学(系)研究科(研究院), 講師 (70345099)
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| Project Period (FY) |
2011 – 2012
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| Keywords | 有機半導体 / 両極性 / チオフェン / ヘテロアセン |
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| Research Abstract |
Oligothiophene heterodimers were synthesized to apply as ambipolar organic semiconductors. The heterodimers consist of an oligothiophene moiety as hole transport unit, a carbonyl-substituted oligothiophene moiety as electron transport unit, and two substituents at the both terminals for microphase separation. In addition, a variety of heteroacenes, where benzene and heterocycle rings are fused linearly, were synthesized and applied to organic field-effect transistor.
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