MERABET, Moussa; BOUCHAMA, Idris; CHIHI, Tayeb; FOUDIA, Lamis; SAIDI, Faycal; BOUARISSA, Nadir. Ab Initio Study of the Effect of Sulphur Concentration on the Structural, Electronic and Optical Properties of CuIn(Se1-xSx)2 Compound using Generalized Gradient Approximation. Engineering, Technology & Applied Science Research, Greece, v. 15, n. 3, p. 24026–24034, 2025. DOI: 10.48084/etasr.10785. Disponível em: https://etasr.com/index.php/ETASR/article/view/10785. Acesso em: 26 jun. 2026.