| タイトル | Updating the limit efficiency of silicon solar cells |
| 著者（英） | Wolf, M. |
| 著者所属（英） | Pennsylvania Univ. |
| 発行日 | 1980-04-01 |
| 言語 | eng |
| 内容記述 | The limit efficiency of a silicon solar cell is investigated using an analytical approach. The analytical model is based on the solution of a transport equation for minority carriers derived from the Shockley equations. On the basis of the computations, a 'narrow-region' design approach is suggested for both the front and the back regions of the solar cell. The design relies on low effective surface-recombination velocities, a textured front surface, and an optical internally reflecting back surface. With this approach, the limit efficiency is near 25%, and the optimum cell is 50 to 150 microns thick. |
| NASA分類 | ENERGY PRODUCTION AND CONVERSION |
| レポートNO | 80A35354 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/421828 |
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