A DFT study of the electronic structure, optical, and thermoelectric properties of halide perovskite KGeI3-xBrx materials: photovoltaic applications

The halide perovskite-based solar cells are attractive due to their excellent power conversion efficiency and low cost. The electronic structure, optical, and thermoelectric properties of Ge-based halide perovskite KGeI 3- x Br x materials ( x  = 0; 1; 2; 3) are investigated based on the density fun...

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Veröffentlicht in:Applied physics. A, Materials science & processing Materials science & processing, 2021-06, Vol.127 (6), Article 443
Hauptverfasser: Hamideddine, I., Zitouni, H., Tahiri, N., El Bounagui, O., Ez-Zahraouy, H.
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Sprache:eng
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