The optical properties of a- (GeS2)100-xGax thin films. Iraqi Journal of Physics, [S. l.], v. 11, n. 21, p. 28–36, 2019. DOI: 10.30723/ijp.v11i21.364. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/364.. Acesso em: 3 may. 2024.