S. Gao

Strong 1550 nm to visible luminescence in In/Er/Yb:LiNbO3 crystal considered as an upconverter for solar cells

Rui Wang, Biao Wang, Baofu Zhang, 2014 .

Spectral properties and energy transfer of Yb,Er:GdVO4 crystal

N. Zhuang, J. Chen, J. L. Chen, 2006 .

Upconversion for enlarging solar spectrum response in near-stoichiometric and congruent Er:LiNbO3 crystals

Rui Wang, Biao Wang, Yannan Qian, 2014 .