新型Cr3+激活的远红光荧光粉
赵芳仪， 宋振， 刘泉林 - International Journal of Minerals …, 2022 - ijmmm.ustb.edu.cn
… -doped phosphors with β-Ca 3 (PO 4 ) 2 -type structure, of which Ca 9 Ga(PO 4 ) 7 :Cr 3+
possessed the highest far-red emission intensity. At an excitation of 440 nm, the Ca 9 Ga(PO 4 …
possessed the highest far-red emission intensity. At an excitation of 440 nm, the Ca 9 Ga(PO 4 …