2013 Fiscal Year Final Research Report
Interface Control of Molecular Devices Composed of Semiconducting Fulleride Crystals
| Project/Area Number |
23550211
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Functional materials/Devices
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| Research Institution | Toho University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2013
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| Keywords | フラーライド / 有機電子材料 / 分子素子 / 界面制御 / デバイス / Ｘ線結晶構造解析 / 電気伝導度 / 電子状態 |
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| Research Abstract |
Fullerene C60 has high electron affinity and gives anion species named fullerides by accepting an electron. In this study, we have synthesized novel fulleride compounds, especially by using the electrocrystallization method, intended as interface materials in organic solids, and we have investigated their fundamental conditions to clarify their functionality and improve the properties of the molecular devices fabricated from these fulleride materials. Furthermore, we have developed organic molecular devices based on fulleride interfaces by improving the device properties and fabricating robust and dense self-assembled organic layers. In particular, we have synthesized new fulleride crystals and investigated the correlation between structure and properties. We have also investigated their ability to improve the performance of organic photovoltaics.
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[Presentation] Development of Novel n-type Fullerene Derivatives for Potential Printable OPV Use2013
Author(s)
H. Moriyama, T. Hayashi, K. Matsumoto, Y. Kawai, K. Uchiyama, M. Igarashi, J. Oh, H. Lee, J. Jang, C. Pac
Organizer
2013 International Workshop on Flexible and Printable Electronics
Place of Presentation
Jeonju, Korea
Year and Date
2013-11-22
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