| Presentation | 2014-03-04 Size-Controlled ZnO Nano Fiber Fabricated by Electrospinning Method and Its Applications for Organic Photovoltaic Cells Takeshi FUKUDA, Yingjie LIAO, Norihiko KAMATA, Zentaro HONDA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Zinc oxide nano-fibers with the high-carrier mobility have been required for inverted organic photovoltaic cells, and they were formed between the transparent anode and the organic active layer. Therefore, many previous papers demonstrated that the zinc oxide nano-fiber can be formed by the electrospinning method using the precursor solution of sol-gel processes. However, the controllability of the fiber size is not satisfied for practical applications of inverted organic photovoltaic cells. In this research, we investigated the molar concentration of precursor solution and the additive amount of PVP to control the diameter of the zinc oxide nano-fiber. As a result, the diameter decreased with decreasing molar concentration of the precursor solution and additive amount of PVP. The minimum diameter of 30 run was achieved at the PVP concentration of 0.06 g/ml, and the photoconversion efficiency of the inverted organic photovoltaic cell became 2.31% under the irradiation of AM1.5 light. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Electrospinning Method / Zinc Oxide / Nano-Fiber / Sol-Gel Method |
| Paper # | OME2013-97 |
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| Conference Information | |
| Committee | OME |
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| Conference Date | 2014/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Organic Material Electronics (OME) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Size-Controlled ZnO Nano Fiber Fabricated by Electrospinning Method and Its Applications for Organic Photovoltaic Cells |
| Sub Title (in English) | |
| Keyword(1) | Electrospinning Method |
| Keyword(2) | Zinc Oxide |
| Keyword(3) | Nano-Fiber |
| Keyword(4) | Sol-Gel Method |
| 1st Author's Name | Takeshi FUKUDA |
| 1st Author's Affiliation | Department of Functional Materials Science, Saitama University() |
| 2nd Author's Name | Yingjie LIAO |
| 2nd Author's Affiliation | Department of Functional Materials Science, Saitama University |
| 3rd Author's Name | Norihiko KAMATA |
| 3rd Author's Affiliation | Department of Functional Materials Science, Saitama University |
| 4th Author's Name | Zentaro HONDA |
| 4th Author's Affiliation | Department of Functional Materials Science, Saitama University |
| Date | 2014-03-04 |
| Paper # | OME2013-97 |
| Volume (vol) | vol.113 |
| Number (no) | 461 |
| Page | pp.pp.- |
| #Pages | 4 |
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