2009 Fiscal Year Final Research Report
Synthesis and Arrangement Control of Heteroacenes for High-performance Charge-transporting Materials
Project/Area Number |
20750100
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Functional materials chemistry
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Research Institution | The University of Tokyo |
Principal Investigator |
NAKANO Koji The University of Tokyo, 大学院・工学系研究科, 助教 (70345099)
|
Project Period (FY) |
2008 – 2009
|
Keywords | 有機半導体 / 光物性 / 自己組織化 / π共役系 / ヘテロール / アセン |
Research Abstract |
Synthesis and arrangement control of heteroacenes were investigated in order to develop high-performance charge-transporting materials. A variety of heteroacenes composed of benzene/furan rings and benzene/furan/phosphole rings were successfully synthesized. In addition, molecular arrangement in the solid state was controlled by introducing appropriate substituents. Furthermore, heteroacenes with liquid-crystal nature were developed. Molecular arrangement via liquid-crystalline state was found to be effective for higher charge-carrier mobility.
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Research Products
(13 results)