Mn4+激活氧氟化物红光荧光粉的研究进展

姬海鹏,张宗涛,XU Jian,TANABE Setsuhisa,陈德良,解荣军

Advance in Red-emitting Mn4+-activated Oxyfluoride Phosphors

JI Haipeng,ZHANG Zongtao,XU Jian,TANABE Setsuhisa,CHEN Deliang,XIE Rongjun

表1 目前所报道的Mn4+激活氧氟化物荧光粉

Table 1 The reported Mn4+ activated oxyfluoride phosphors

Cation Phosphor host Peaking wavelength/nm (R-line/ν6 intensity ratio)/% T50%/K Ref. d0 Na2WO2F4 619 125 340 [21-22] Cs2WO2F4 632 5 350 [23] Cs2NbOF5 632 10 - [24-25] BaNbOF5 629 10 - [26] Sr2ScO3F 690 - 320 [27] BaTiOF4 632 5 - [28] d10 Mg28Ge7.55O32F15.04 657 - 700 [29] s0 LiAl4O6F 662 5-10 - [30]