THE TEMPERATURE-DEPENDENCE OF R-LINES IN CR3+-DOPED FORSTERITE

被引：4

作者：

KOMURA, H ^{[1
]}

TAKAHASHI, T ^{[1
]}

NASUNO, I ^{[1
]}

ISHIKAWA, K ^{[1
]}

机构：

[1] SHIZUOKA UNIV,ELECTR RES INST,HAMAMATSU,SHIZUOKA 432,JAPAN

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1993年 / 5卷 / 32期

关键词：

D O I：

10.1088/0953-8984/5/32/027

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The fluorescence due to a purely electronic transition 2E --> 4A2 of Cr3+ ions is investigated, as related to the thermal effect on peak position and linewidth in the temperature range 10-200 K. The observed characteristics of the line shift and width are analysed as the result of two-phonon Raman scattering processes, and related parameters including an effective Debye temperature are determined so as to agree with the experiments.

引用

页码：5991 / 5996

页数：6

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