@article{sousa_melo_silva_nasar_nasar_varela_2007, title={Photoluminescence in ZrO2 doped with Y and La}, volume={53}, ISSN={0366-6913}, url={https://doi.org/10.1590/S0366-69132007000100015}, DOI={10.1590/S0366-69132007000100015}, number={325}, journal={Cerâmica}, publisher={Associação Brasileira de Cerâmica}, author={Sousa, W. S. C. de and Melo, D. M. A. and Silva, J. E. C. da and Nasar, R. S. and Nasar, M. C. and Varela, J. A.}, year={2007}, month={Jan}, pages={99–103} }