Li Cheng-ren

Optical temperature sensor based on up-conversion fluorescence emission in Yb^3＋：Er^3＋ co-doped ceramics glass

Xu Wei, Li Cheng-ren, Cao Baosheng, 2010 .

Deposition of Er:Al2O3 films and photoluminescence characteristics

Li Cheng-ren, Li Shu-feng, Song Chang-lie, 2003 .