Project supported by the National Key Foundation for Exploring Scientific Instrument of China(2014YQ.120351);National Natural Science Foundation of China(11504266,51702235,51871167)。
Nd^(3+)/Yb^(3+)co-doped fluorobromide glass samples were prepared by melt quenching.The mid-infrared(MIR)luminescence of the Nd^(3+)/Yb^(3+)co-doped fluorobromide glass was investigated by Br-doping reduces the phonon...
supported by the National Natural Science Foundation of China (No. 61805198);the Special Research Projects of Department of Education of Shaanxi Province (No. 18JK0707)。
Li ions affect the upconversion efficiency by changing the local crystal field of the luminescent center. Herein, in order to improve the upconversion efficiency of NaYF4:Yb3+/Eu3+, a series of NaYF4:Yb3+/Eu3+micro-pa...
This research was supported by the Basic Science Research Program through the National Research Foundation of Korea(NRF),funded by the Ministry of Science,ICT,and Future Planning(NRF-2018R1D1A1A02086130).
In this study,the upconversion(UC)emissions of Er3+and Yb3+co-doped SrZrO3 nanocrystals(NCs)were investigated in terms of the thermal annealing temperature and concentration of Er3+ions and compared with the emissions...