Material parameter models and simulations of III-Sb solar cells based on AlGaAsSb, AlInAsSb and GaInAsSb quaternary alloys

IF 6.3 2区材料科学 Q2 ENERGY & FUELS

Solar Energy Materials and Solar Cells Pub Date : 2025-04-15 DOI:10.1016/j.solmat.2025.113613

Stéphanie Parola , Lucas Gavotto , Julie Tournet , Alexandre Vauthelin , Frédéric Martinez , Joanna Kret , Yves Rouillard , Eric Tournié , Yvan Cuminal

引用次数: 0

Abstract

III-Sb alloys are being increasingly investigated for use in multijunction and narrow-bandgap solar cells. However, a comprehensive understanding of the properties of these alloys is essential to fully assess their potential for photovoltaic applications. In this work, a complete material library, fed by experimental data, is developed. The procedures for determining key material parameters are detailed. The library enables realistic simulations of GaSb-based solar cells incorporating active layers such as AlGaAsSb, AlInAsSb and GaInAsSb. The performance metrics are compared with those of conventional photovoltaic materials.

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来源期刊

Solar Energy Materials and Solar Cells 工程技术-材料科学：综合

CiteScore

12.60

自引率

11.60%

发文量

513

审稿时长

47 days

期刊介绍： Solar Energy Materials & Solar Cells is intended as a vehicle for the dissemination of research results on materials science and technology related to photovoltaic, photothermal and photoelectrochemical solar energy conversion. Materials science is taken in the broadest possible sense and encompasses physics, chemistry, optics, materials fabrication and analysis for all types of materials.