Effect of laser energy on optical properties of lead sulfide nanostructures. Experimental and Theoretical NANOTECHNOLOGY, [S. l.], v. 9, n. 1, p. 1–8, 2025. DOI: 10.56053/9.1.1. Disponível em: https://etnano.com/index.php/journal/article/view/129.. Acesso em: 23 feb. 2025.