| Presentation | 2002/6/26 Fabrication and Evaluation of Dye-sensitized Nanoparticle ZnO Solar Cell Woo-Jin Lee, Atsushi Suzuki, Hiroshi Okada, Akihiro Wakahara, Akira Yoshida, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Dye-sensitized nanoparticle-ZnO solar cells using Eosin-Y as organic dye were fabricated under various conditions, such as sintering temperature, film thickness and distance between electrodes. The detailed electrical characteristics of the solar cell structure have been investigated by irradiation of Xe lamp (100 mW/cm^2). The short circuit current (Isc) was increased with increasing the thickness of ZnO film, implying that a large amount of the organic dye was combined as the thickness of ZnO film was increased. In these experiments, larger conversion efficiency was obtained in the following conditions (sintering temperature of ZnO film; 400℃, film thickness; 40μm, distance between electrodes; 50μm). Now the conversion efficiency of solar cell is 2.4%. We tried to deduce some device parameters from the I-V characteristics in dark condition. The experimental data can be fitted using the thermionic emission model. The estimated barrier height and the ideal factor are 0.52eV and 2.1, respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Dye-sensitized solar cell / Eosin-Y / ZnO |
| Paper # | SDM2002-127 |
| Date of Issue |
| Conference Information | |
| Committee | SDM |
|---|---|
| Conference Date | 2002/6/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Silicon Device and Materials (SDM) |
|---|---|
| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fabrication and Evaluation of Dye-sensitized Nanoparticle ZnO Solar Cell |
| Sub Title (in English) | |
| Keyword(1) | Dye-sensitized solar cell |
| Keyword(2) | Eosin-Y |
| Keyword(3) | ZnO |
| 1st Author's Name | Woo-Jin Lee |
| 1st Author's Affiliation | Department of Electrical and Electronic Engineering, Toyohashi University of Technology() |
| 2nd Author's Name | Atsushi Suzuki |
| 2nd Author's Affiliation | Department of Electrical and Electronic Engineering, Toyohashi University of Technology |
| 3rd Author's Name | Hiroshi Okada |
| 3rd Author's Affiliation | Department of Electrical and Electronic Engineering, Toyohashi University of Technology |
| 4th Author's Name | Akihiro Wakahara |
| 4th Author's Affiliation | Department of Electrical and Electronic Engineering, Toyohashi University of Technology |
| 5th Author's Name | Akira Yoshida |
| 5th Author's Affiliation | Department of Electrical and Electronic Engineering, Toyohashi University of Technology |
| Date | 2002/6/26 |
| Paper # | SDM2002-127 |
| Volume (vol) | vol.102 |
| Number (no) | 180 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |