Structural, Optical and Raman Characterization of Nano-Crystalline Cu Doped ZnO Thin Films Deposited by Pulse Laser Deposition Technique. Global Journal of Science Frontier Research, [S. l.], v. 19, n. A9, p. 43–49, 2019. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/2535. Acesso em: 14 aug. 2026.