Development of high performance of dye sensitized solar cells using phonon assisted energy up-conversion
| Project/Area Number |
24656224
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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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 | The University of Tokyo |
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Principal Investigator |
YATSUI Takashi 東京大学, 工学(系)研究科(研究院), 准教授 (80505248)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 色素増感太陽電池 / ナノ構造 / ドレスト光子 / ドレストフォトン / ナノロッド / 太陽電池 |
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| Research Abstract |
To increase the quantum efficiency of the dye sensitized solar cells (DSC), I developed DSC using nanostructured electrodes to increase in the excitation of the dressed-photon and phonon. By using TiO2 nanoparticles and ZnO nanorod structure with the controlling the size and shaped, large increase in incident photon to current conversion efficiency (IPCE) was achieved, indicating the energy up-conversion was achieved by the dressed-photon and phonon-assisted effect.
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Report
(3 results)
Research Products
(46 results)
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[Presentation] Optical near-field induced chemical partial hydrophobic/hydrophilic modification with sub-diffraction limit resolution2012
Author(s)
T. H. H. Le, K. Mawatari, N. Hasumoto, Y. Pihosh, K. Kitamura, T. Yatsui, T. Kawazoe, M. Naruse, M. Ohtsu, T. Kitamori
Organizer
The 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences (microTAS2012)
Place of Presentation
Okinawa, Japan
Related Report
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