SPIN DYNAMICS IN THE PHOTO-EXCITED TRIPLET-STATE OF RH3+-TRISBIPYRIDYL PERCHLORATE

被引：16

作者：

WESTRA, J

GLASBEEK, M

机构：

[1] Laboratory for Physical Chemistry, University of Amsterdam, 1018 WS Amsterdam

来源：

CHEMICAL PHYSICS LETTERS | 1991年 / 180卷 / 1-2期

关键词：

D O I：

10.1016/0009-2614(91)87113-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：

We have studied the spin dynamics of the lowest excited 3-pi-pi* state of the Rh3+-trisbipyridyl cation by means of techniques for the optical detection of adiabatic fast-passage and spin-coherent transients. The kinetic properties of the triplet sublevels are interpreted in terms of spin-orbit coupling with nearby charge-transfer (d1-pi*) states. The spin-coherent experiments show that the homogeneous linewidth is approximately 100 kHz, i.e. three orders of magnitude smaller than the inhomogeneous linewidth.

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页码：41 / 44

页数：4

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