@article{article002eaf01,
title   = {Luminescence investigation of Dy2O2S and Dy2O2SO4 obtained by thermal decomposition of sulfate hydrate},
author = {Rodrigues, R. V and Marciniak, L and Khan, L. U and Matos, Jivaldo do Rosário and Brito, Hermi Felinto de and Strek, W},
year = {2016},
doi = {10.1016/S1002-0721(16)60099-6},
journal   = {Journal of Rare Earths}
}