@article{massabni_montandon_santos_1998,  title={Synthesis and luminescence spectroscopy of YNbO4 doped with Eu(III)},  volume={1},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14391998000100002},  DOI={10.1590/S1516-14391998000100002},  number={1},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Massabni, A.M.G. and Montandon, G.J.M. and Santos, M.A. Couto dos},  year={1998},  month={Oct},  pages={01–04} }