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| Content Provider | Springer Nature Link |
|---|---|
| Author | Vlasov, A. S. Khvostikov, V. P. Karlina, L. B. Sorokina, S. V. Potapovich, N. S. Shvarts, M. Z. Timoshina, N. Kh. Lantratov, V. M. Mintairov, S. A. Kalyuzhnyi, N. A. Marukhina, E. P. Andreev, V. M. |
| Copyright Year | 2013 |
| Abstract | A concentrator photovoltaic module with sunlight spectral splitting by Fresnel lens and dichroic filters is developed. The photoelectric conversion efficiency of such a module is estimated at a level of 49.4% when three single-junction cells are used and may reach 48.5–50.6% when a tandem two-junction cell is combined with narrow-band cells. Single-junction AlGaAs, GaAs, GaSb, and InGa(P)As solar sells are fabricated by zinc diffusion from the vapor phase into an n-type epitaxial layer. GaInP/GaAs cascade solar cells are prepared by MOS hydride epitaxy. The overall efficiency of the three single-junction solar cells developed for the spectral-splitting module is 38.1% (AM1.5D) at concentration ratio K $_{ c }$ = 200x. The combination of the solar cells with the cascade structure demonstrates an efficiency of 37.9% at concentrations of 400–800 suns. The parameters of the spectral-splitting photovoltaic module are measured. The photovoltaic efficiency of this module reaches 24.7% in the case of three single-junction cells and 27.9% when the two-junction and single-junction cells are combined. |
| Starting Page | 1034 |
| Ending Page | 1038 |
| Page Count | 5 |
| File Format | |
| ISSN | 10637842 |
| Journal | Technical Physics |
| Volume Number | 58 |
| Issue Number | 7 |
| e-ISSN | 10906525 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2013-07-14 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Classical Continuum Physics |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |
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