共 15 条
THE LUMINESCENCE OF TM(2+) IN STRONTIUM TETRABORATE
被引:57
作者:
SCHIPPER, WJ
[1
]
MEIJERINK, A
[1
]
BLASSE, G
[1
]
机构:
[1] UNIV UTRECHT,DEBYE INST,DEPT CONDENSED MATTER,POB 80000,3508 TA UTRECHT,NETHERLANDS
关键词:
D O I:
10.1016/0022-2313(94)90009-4
中图分类号:
O43 [光学];
学科分类号:
070207 ;
0803 ;
摘要:
The 4f(12)5d --> 4f13 emission of Tm2+ is observed for the first time. It consists of a red band emission with vibronic structure. For a parity-allowed 4f-5d transition its decay time is long, viz. 230 mus. In addition intraconfigurational 4f13 line emission is observed. The results are compared to 4f-5d emissions of other divalent lanthanides in SrB4O7.
引用
收藏
页码:55 / 59
页数:5
相关论文