SHABIR AHMAD; AYESHA; SHANDANA BIBI; FARHAN ZAHOOR; HAZRAT HUZAIFA. FIRST-PRINCIPLES INVESTIGATION OF THE STRUCTURAL, ELECTRONIC, MECHANICAL, AND OPTICAL PROPERTIES OF HYPOTHETICAL Cs2BeInX6 (X = Cl AND I) DOUBLE PEROVSKITES. Spectrum of Engineering Sciences, [S. l.], v. 4, n. 3, p. 6408–6420, 2026. Disponível em: https://www.thesesjournal.com/index.php/1/article/view/3858. Acesso em: 13 nov. 2026.