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Titre: | Effect of temperature on the performance of CGS/CIGS tandem solar cell |
Auteur(s): | Elbar, Mourad Tobbeche, Souad Chala, Slimane Saidani, Okba Kateb, Mohamed Nadjib Serdouk, Mohamed Redha |
Mots-clés: | Numerical simulation Silvaco-Atlas Temperature CGS/CIGS Tandem cell Matching current |
Date de publication: | 2023 |
Collection/Numéro: | Journal of Nano- and Electronic Physics/ Vol.15, N°1 (2023);pp. 1-6 |
Résumé: | The CGS and CIGS being promising materials for large scale photovoltaic applications, the effect of
temperature on the electrical parameters of a CGS/CIGS tandem solar cell has been investigated in this
work. The copper gallium diselenide (CGS) and copper indium gallium diselenide (CIGS) structures as topcell and bottom-cell respectively, were numerically simulated under AM1.5G spectral illumination using
the two-dimensional device simulator Silvaco-Atlas. The temperature dependency of the solar cell’s characteristics was investigated in the temperature range from 300 to 400 K at intervals of 20 K. The simulation
results show the density current (Jsc) slightly increases whereas the open-circuit voltage (Voc) and fill factor
(FF), conversion efficiency () decreases with the increase in temperature. The tandem cell operating temperature efficiency was found to be (– 0.34 %/K), which is slightly higher than that of CGS solar cell
(– 0.29 %/K), but markedly better than that of CIGS solar cell (– 0.41 %/K) |
URI/URL: | https://jnep.sumdu.edu.ua/download/numbers/2023/1/articles/jnep_15_1_01020.pdf http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/11395 |
Collection(s) : | Publications Internationales
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