ULTRAFAST RELAXATION OF THE FUNDAMENTAL VIBRATIONS OF SH- AND OH- IN POTASSIUM HALIDES

被引：12

作者：

MUNGAN, CE ^{[1
]}

HAPPEK, U ^{[1
]}

SIEVERS, AJ ^{[1
]}

机构：

[1] CORNELL UNIV,MSC,ITHACA,NY 14853

来源：

JOURNAL OF LUMINESCENCE | 1994年 / 58卷 / 1-6期

关键词：

D O I：

10.1016/0022-2313(94)90356-5

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The vibrational relaxation times of SH- and OH- in potassium halides, measured by incoherent laser saturation, vary from 0.8 to 7 ns at 1.7 K. A librational side band at +300 cm-1 provides a possible decay channel. The strength of this mode is strongly temperature dependent, possibly owing to barrier hopping.

引用

页码：33 / 36

页数：4

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