Fabrication of Interpenetrating Organic Nano-Interface and Its Application for Photo-Electronic Device
| Project/Area Number |
21686033
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Osaka University |
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Principal Investigator |
FUJII Akihiko 大阪大学, 大学院・工学研究科, 准教授 (80304020)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥24,570,000 (Direct Cost: ¥18,900,000、Indirect Cost: ¥5,670,000)
Fiscal Year 2011: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Fiscal Year 2009: ¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000)
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| Keywords | 導電性高分子 / フラーレン / 相互浸透界面 / 有機薄膜太陽電池 / ドナー・アクセプタ型 / 光電変換素子 / ミクロ相分離 / 金属酸化物半導体 |
|---|
| Research Abstract |
We have studied on the developments of next-generation organic photovoltaic devices based on photo-electronic processes of rapid and high-efficient photo-induced charge transfer. We have fabricated device structures based on random and condensed organic/ organic or organic/ inorganic interpenetrating interfaces. We have developed the fabrication technique, and realized to control the nano-structure, the size of which was comparable with an exciton diffusion length in organic solid films. We have also developed the fabrication technique of crystallization or molecular alignment in the interpenetrating bi-layer structures of donor and acceptor, resulting in the marked improvement of photovoltaic properties and photo-conversion efficiency.
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Report
(4 results)
Research Products
(87 results)
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[Journal Article] High Carrier Mobility up to 1.4 cm^2・V^<-1>・s^<-1> in Non-Peripheral Octahexyl Phthalocyanine2011
Author(s)
Y.Miyake, Y.Shiraiwa, K.Okada, H.Monobe, T.Hori, N.Yamasaki, H.Yoshida, M.J.Cook, A.Fujii, M.Ozaki, Y.Shimizu
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Journal Title
Appl.Phys.Express
Volume: 4
Pages: 21604-21604
NAID
Related Report
Peer Reviewed
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[Presentation] Organic Solar Cells2010
Author(s)
A.Fujii
Organizer
2nd workshop on Special Topics in Photonics, Organic and Metal Oxide Semiconductor Materials
Place of Presentation
Bandung Institute of Technology (Bandung, Indonesia)
Year and Date
2010-10-14
Related Report
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