@article{=Pereira20144, title = "SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF Fe/Co/Mn-DOPED SnO2 NANOPARTICLES OBTAINED BY A PROTEIC SOL-GEL METHOD", journal = "Blucher Physics Proceedings", volume = "1", number = "3", pages = "79-79", year = "2015", note = issn = "2358-2359" doi ="http://dx.doi.org/10.5151/phypro-sic100-079", url ="https://www.proceedings.blucher.com.br/", author = "Pereira,M. S.", author = "Ribeiro,T. S.", author = "Vasconcelos,I. F.", }