NATURE OF THE CHARGE-TRANSFER STATES OF THE TRIGONAL AND TETRAGONAL EU3+ CENTERS IN CDF2 CRYSTALS

被引：25

作者：

HOMMEL, D

LANGER, JM

机构：

[1] Institute of Experimental Physics, Warsaw University, 00-681 Warsaw

来源：

JOURNAL OF LUMINESCENCE | 1979年 / 18-9卷 / JAN期

关键词：

D O I：

10.1016/0022-2313(79)90121-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Based upon the excitation spectra of C3V and C4V Eu3+ centers in CdF2 crystals, it is concluded that they are excited via the intraligand allowed transitions, previously interpreted as the CTS. The 4f6Eu3+ and O2- wavefunction overlap is responsible for anomalies in the trigonal and tetragonal Eu3+ spectra. © 1979.

引用

页码：281 / 284

页数：4

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