BARIUM COMPOUNDS - EUROPIUM - LEAD AND ALLOYS - MANGANESE AND ALLOYS - ZINC COMPOUNDS;
D O I:
10.1016/0022-2313(88)90143-3
中图分类号:
O43 [光学];
学科分类号:
070207 ;
0803 ;
摘要:
The degradation of photoluminescent phosphors has been studied by using of XPS, EPR, IR and optical reflectance spectra analytical methods. The structure changes on the surface of phosphors are discussed.