VIBRONIC TRANSITIONS IN THE EXCITATION SPECTRUM OF THE TRIVALENT PRASEODYMIUM ION

被引：13

作者：

DONEGA, CD

BLASSE, G

机构：

[1] Debye Research Institute, University of Ultrecht, 3508 TA Utrecht

来源：

CHEMICAL PHYSICS LETTERS | 1991年 / 183卷 / 05期

关键词：

D O I：

10.1016/0009-2614(91)90395-P

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Strong vibronic features in the excitation spectra of Pr3+ in several compounds are reported. The observed vibronic lines belong to electronic transitions with DELTA-J = 2 and DELTA-J = 4. The last case violates existing theories. The intensity of the vibronic lines depends strongly on the host lattice. There are indications that the vibronic intensity depends also on the Pr3+ concentration.

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页码：367 / 371

页数：5

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