NNABUCHI, M. N. STRUCTURAL AND OPTICAL CHARACTERIZATION OF BARIUM SULPHIDE THIN FILMS GROWN BY SOLUTION GROWTH TECHNIQUE. Journal of Research (Science), [S. l.], v. 17, n. 4, p. pages: 263–271, 2006. Disponível em: http://jorscience.com/index.php/JRS/article/view/253. Acesso em: 16 jul. 2025.