Exploring the influence of iron doping on structural, morphological, and optical properties of spin-coated tin sulphide thin films for optoelectronic applications. Bangladesh Journal of Physics, [S. l.], v. 32, n. 1, p. 21–32, 2025. DOI: 10.3329/bjphy.v32i1.82137. Disponível em: https://www.banglajol.info/index.php/BJPhy/article/view/82137. Acesso em: 25 jun. 2026.