SUNG LIM, Chang. Synthesis and Spectroscopic Properties of Superparamagnetic Iron Oxide Nanoparticle/CaWO4:Er3+, Yb3+ Composites by Microwave-Assisted Metathetic Method. Asian Journal of Chemistry, [S. l.], v. 26, n. 5, p. 1297–1300, 2014. DOI: 10.14233/ajchem.2014.17213. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/26_6_13. Acesso em: 5 may. 2024.