| Presentation | 2001/6/22 Current Status of Development of High Performance Space Solar Cells : R&D activity at NASDA Mitsuru Imaizumi, Osamu Anzawa, Sumio Matsuda, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Irradiation test on InGaP/InGaAs/Ge triple junction solar cell developed for terrestrial use has been carried out in order to obtain guidelines to modify the cell for space use. The results indicate that the InGaAs middle cell is most damageable among the three sub cells, and protons with energy of a few 100 keV are foung to apply greatest damage to the middle cell. It is suggested that designing radiation tolerant middle cell is effective way to improve radiation hardness of the triple junction cell. In the case of InGaAs middle cell, increasing In content is confirmed to bencficial to improve maximum output power at the end of life. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | solar cell / triple junction / space / high efficiency / radiation hardness / degradation |
| Paper # | SANE2001-22 |
| Date of Issue |
| Conference Information | |
| Committee | SANE |
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| Conference Date | 2001/6/22(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 | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Current Status of Development of High Performance Space Solar Cells : R&D activity at NASDA |
| Sub Title (in English) | |
| Keyword(1) | solar cell |
| Keyword(2) | triple junction |
| Keyword(3) | space |
| Keyword(4) | high efficiency |
| Keyword(5) | radiation hardness |
| Keyword(6) | degradation |
| 1st Author's Name | Mitsuru Imaizumi |
| 1st Author's Affiliation | Office of R&D, National Space Development Agency of Japan (NASDA)() |
| 2nd Author's Name | Osamu Anzawa |
| 2nd Author's Affiliation | Office of R&D, National Space Development Agency of Japan (NASDA) |
| 3rd Author's Name | Sumio Matsuda |
| 3rd Author's Affiliation | Office of R&D, National Space Development Agency of Japan (NASDA) |
| Date | 2001/6/22 |
| Paper # | SANE2001-22 |
| Volume (vol) | vol.101 |
| Number (no) | 157 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |