The role of annealing temperature on the optical energy gap and Urbach energy of Se:2%Sb thin films . Baghdad Science Journal, Iraq, Baghdad, v. 5, n. 2, p. 249–252, 2008. DOI: 10.21123/bsj.2008.5.2.249-252. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/894.. Acesso em: 7 jul. 2024.