OPTICAL-TRANSITIONS IN CR DOPED BI4GE3O12 CRYSTAL

被引:1
作者
HUANG, YP [1 ]
FENG, XQ [1 ]
HU, GQ [1 ]
YANG, BC [1 ]
LING, YQ [1 ]
PANG, WZ [1 ]
ZHU, JK [1 ]
机构
[1] E CHINA NORMAL UNIV,DEPT PHYS,SHANGHAI 200062,PEOPLES R CHINA
来源
CHINESE PHYSICS LETTERS | 1994年 / 11卷 / 06期
关键词
D O I
10.1088/0256-307X/11/6/017
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
In this paper, we present the results of the optical absorption spectra of Cr doped Bi4Ge3O12 crystal at room temperature and compare them with the theoretical results of a multifold scattering (MS)-Xalpha calculation which include the energy-level structures and the transition energies of Cr3+ and Cr4+ located in Ge-site in the crystal.
引用
收藏
页码:383 / 386
页数:4
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