@article{article48786071, title = {Highly luminescent Gd2O2S:Er3+,Yb3+ upconversion microcrystals obtained by a time- and energy-saving microwave-assisted solid-state synthesis}, author = {Machado, Ian Pompermayer and Wit, Jur de and Bunningen, Arnoldus J. van and Pedroso, Cássio Cardoso Santos and Rodrigues, Lucas Carvalho Veloso and Brito, Hermi Felinto de and Meijerink, Andries}, year = {2023}, doi = {10.1016/j.jallcom.2023.169083}, journal = {Journal of Alloys and Compounds} }