NIRMALA, M.; ANUKALIANI, A. Structural and optical properties of an undoped and Mn doped ZnO nanocrysatlline thin film. Photonics Letters of Poland, [S. l.], v. 2, n. 4, p. pp. 189–191, 2010. DOI: 10.4302/photon. lett. pl.v2i4.150. Disponível em: https://photonics.pl/PLP/index.php/letters/article/view/2-65. Acesso em: 20 apr. 2024.