effect of doping with nitrogen on the optical constant of the sic films prepared by TEA-Co2 Laser. Baghdad Science Journal, Iraq, Baghdad, v. 2, n. 2, p. 236–244, 2005. DOI: 10.21123/bsj.2005.607. Disponível em: https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/607.. Acesso em: 19 jun. 2025.