A DFT study of the electronic, optical and topological properties of free and biaxially strained CuIn 1−x Al x Se 2 - Aix-Marseille Université Access content directly
Journal Articles Journal of Materials Chemistry C Year : 2019

A DFT study of the electronic, optical and topological properties of free and biaxially strained CuIn 1−x Al x Se 2

Abstract

Among the CuIn 1−x Al x Se 2 alloys, that with x = 0.25 is the optimal one in terms of band gap and conversion efficiency. Its absorption coefficient is highly modified under biaxial strains that occur in thin films.
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Dates and versions

hal-03563262 , version 1 (09-02-2022)

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Pingping Jiang, P. Boulet, Marie-Christine Record. A DFT study of the electronic, optical and topological properties of free and biaxially strained CuIn 1−x Al x Se 2. Journal of Materials Chemistry C, 2019, 7 (19), pp.5803-5815. ⟨10.1039/c9tc00277d⟩. ⟨hal-03563262⟩
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