Optical Properties and Energy Transfer of Sr 1-x-yMgP 2O 7: xCe 3+, yTb 3+ Phosphor under Ultraviolet Excitation
DOU Xi-Hua, ZHAO Wei-Ren, SONG En-Hai, MIN Hua-Chu
Acta Phys. -Chim. Sin. . 2012, (03): 699 -705 .  DOI: 10.3866/PKU.WHXB201201121