2014 Fiscal Year Final Research Report
Fabrication of organic electronics based on fused organic semiconductors
| Project/Area Number |
22550165
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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 |
Functional materials/Devices
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| Research Institution | Tokai University |
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Principal Investigator |
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| Project Period (FY) |
2010-04-01 – 2015-03-31
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| Keywords | 有機トランジスタ / 有機半導体 |
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| Outline of Final Research Achievements |
Organic semiconductors have attracted significant attention as a new class of electronic materials for organic field-effect transistors (OFETs), organic light-emitting diodes and organic solar cells. Particularly, OFETs have been intensively investigated for applications in organic integrated circuits for flexible active-matrix displays, radio frequency identification tags, and chemical and biological sensors, because of the merits of organic materials, such as low cost, flexibility, and easy fabrication. The charge carrier mobility is strongly influenced by the organic semiconductor layer, and therefore, great efforts have been made toward the development of various semiconducting small molecules and polymers.
In this work, I synthesized a series of 2,8-disubstituted chrysene, diphenyldinaphthofuran, and dinaphthothienothiophene derivatives as novel fused organic semiconductors, and applied them to organic thin-film and single-crystal transistors.
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| Free Research Field |
有機物理化学
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