THE ROLE OF 4F-4F TRANSITIONS IN MAGNETOOPTICS OF PARAMAGNETIC RARE-EARTH GLASSES

被引：16

作者：

KLOCHKOV, AA ^{[1
]}

VALIEV, UV ^{[1
]}

MOSKVIN, AS ^{[1
]}

机构：

[1] AM GORKII STATE UNIV,DEPT PHYS,SVERDLOVSK,USSR

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1991年 / 167卷 / 01期

关键词：

D O I：

10.1002/pssb.2221670135

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Theoretical and experimental investigations are made of magnetooptical activity (MOA) of (parity) forbidden intraconfigurational 4f-4f transitions in Er(PO3)3 rare-earth paramagnetic phosphate glasses. The interpretation of magnetooptical spectra in frames of a theoretical scheme similar to Judd-Offelt's theory is carried out for the observed 4f-4f transitions. It is shown that the theory may be used successfully for the quantitative description of magnetic circular dichroism (MCD) spectra (and Faraday effect spectra) in rare-earth paramagnetic glasses.

引用

页码：337 / 348

页数：12

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