Four-wave mixing Rayleigh scattering spectroscopy of binary solutions

被引：2

作者：

Bunkin, A. F. ^{[1
]}

Davydov, M. A. ^{[1
]}

Pershin, S. M. ^{[1
]}

机构：

[1] Russian Acad Sci, Wave Res Ctr, Prokhorov Gen Phys Inst, Moscow 119991, Russia

来源：

PHYSICS OF WAVE PHENOMENA | 2014年 / 22卷 / 02期

关键词：

SCALE SUPRAMOLECULAR STRUCTURE; MOLAR-MASS COMPOUNDS; MIXTURES; LIQUIDS;

D O I：

10.3103/S1541308X14020022

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The concentration dynamics of the scattering spectral width in a number of binary solutions has been studied by four-wave mixing spectroscopy near the Rayleigh resonance. It is noted that, according to the classical concepts, a variation in the correlation length of fluctuations of the relative concentration of molecules in a solution plays a key role in the change in the spectral width. Some liquids exhibit nonmonotonic (hysteretic) concentration dependences of the Rayleigh linewidth.

引用

页码：91 / 94

页数：4

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