THE BEHAVIOR OF ACTIVE-CENTERS IN A LASER HOST - A CRYSTAL-FIELD INVESTIGATION ON DY-3+ IN LAF3 SINGLE-CRYSTAL

被引：1
|
作者：
NEOGY, D
PUROHIT, T
机构：
[1] Univ of Burdwan, Burdwan, India, Univ of Burdwan, Burdwan, India
来源：
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1988年 / 146卷 / 01期
关键词：
DYSPROSIUM - LANTHANUM COMPOUNDS - SPECTROSCOPY; ABSORPTION; -; Applications;
D O I：
10.1002/pssb.2221460118
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The analysis of the observed absorption spectra of Dy**3** plus ion in the widely used laser host LaF//3 is improved upon for D//3//h site symmetry and the magnetic thermal and hyperfine properties of this system are investigated using the crystal field parameters obtained. Except for one excited state, the fit to all the observed Stark states of the ground multiplet is quite good. The results of the study are discussed in the light of available experimental information.
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页码：181 / 187
页数：7
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