Ferroelectric, upconversion emission and optical thermometric properties of color-controllable Er3+-doped Pb(Mg1/3Nb2/3)O3-PbTiO3-Pb(Yb1/2Nb1/2)O3 ferroelectrics
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY [2018]
Teng Zheng, Laihui Luo, Peng Du, Anmeng Deng, Weiping Li