DETERMINATION OF OPTICAL CONSTANTS AND OPTICAL BAND GAP IN GE40TE60-XSBX THIN FILMS. International Journal of Advances in Pharmaceutical Analysis, [S. l.], v. 1, n. 1, p. 10–15, 2011. DOI: 10.7439/ijapa.v1i1.4. Disponível em: https://ssjournals.co.in/index.php/ijapa/article/view/1336. Acesso em: 11 mar. 2026.