GUPTA, P.; SYED, I. M. Determination of Non-linear Refractive Index of Pure SnO2 and TiO2 Doped SnO2 Thin Films Using Z-scan Technique. Dhaka University Journal of Science, [S. l.], v. 71, n. 2, p. 104–110, 2023. DOI: 10.3329/dujs.v71i2.69092. Disponível em: https://banglajol.info/index.php/DUJS/article/view/69092. Acesso em: 27 dec. 2024.