COOPERATIVE PHONON SIDEBANDS IN LUMINESCENCE EXCITATION-SPECTRA FOR LN2O2S-EU3+

被引：11

作者：

HOSHINA, T

IMANAGA, S

YOKONO, S

机构：

[1] Sony Corporation Research Center, Hodogayaku, Yokohama

来源：

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

关键词：

D O I：

10.1016/0022-2313(79)90079-6

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Phonon sidebands accompanying 7FJ-5DJ′ transitions of Eu3+ in Ln2O2S(Ln=Lu, Y, Gd and La) have been investigated. The evidence that the phonon sidebands are associated strongly with absorption transitions and their relative intensity depends on the Eu concentration and can be interpreted as a cooperative effect of associated Eu3+ ions. © 1979.

引用

页码：88 / 92

页数：5