MIAH, M. I. Optical Nonlinearity and Enhanced Second Harmonic Generation in Copper–doped Cadmium Iodide Nanocrystals. Sri Lankan Journal of Applied Sciences , [S. l.], v. 4, n. 1, p. 31–34, 2025. Disponível em: https://www.sljoas.uwu.ac.lk/index.php/sljoas/article/view/131. Acesso em: 15 sep. 2025.