Two-dimensional IR-spectroscopy: polarization anisotropy effects

被引：242

作者：

Hochstrasser, RM ^{[1
]}

机构：

[1] Univ Penn, Dept Chem, Philadelphia, PA 19104 USA

来源：

CHEMICAL PHYSICS | 2001年 / 266卷 / 2-3期

基金：

美国国家卫生研究院; 美国国家科学基金会;

关键词：

D O I：

10.1016/S0301-0104(01)00232-4

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：

The anisotropic properties of the three-pulse heterodyned echo are developed with particular application to the infrared echo spectroscopy of dipeptides. Rotational relaxation processes are considered in the spherical rotor approximation. It is shown that the various Feynman paths involved in reaching the two-dimensional Bohr frequencies can be distinguished by polarization measurements involving the four fields involved in the heterodyned-stimulated echo. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：273 / 284

页数：12

共 53 条

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AGRANOVICH VM, 1986, SPECTROSCOPY EXCITAT

[2] Spectrally resolved three pulse photon echoes in the vibrational infrared [J].