A DFT study of optoelectronic, elastic and thermo-electric properties of the double perovskites Rb2SeX6 (X=Br,Cl). Journal of the Nigerian Society of Physical Sciences, [S. l.], v. 5, n. 2, p. 1418, 2023. DOI: 10.46481/jnsps.2023.1418. Disponível em: https://journal.nsps.org.ng/index.php/jnsps/article/view/1418.. Acesso em: 6 may. 2024.