STRUCTURE AND DYNAMICS OF AQUEOUS-SOLUTIONS OF TETRAMETHYLUREA

被引：26

作者：

CSER, L

FARAGO, B

GROSZ, T

JANCSO, G

OSTANEVICH, YM

机构：

[1] DUBNA JOINT NUCL INST,NEUTRON PHYS LAB,DUBNA 141980,USSR

[2] INST MAX VON LAUE PAUL LANGEVIN,F-38042 GRENOBLE,FRANCE

来源：

PHYSICA B | 1992年 / 180卷

基金：

匈牙利科学研究基金会;

关键词：

D O I：

10.1016/0921-4526(92)90489-F

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Some microscopic properties of a tetramethylurea (TMU) water solution were investigated using neutron scattering methods. It was established that over the concentration range investigated a remarkable attractive contribution arises due to hydrophobic interaction. Orientational perturbation of the solvent around the TMU molecules was observed. All types of diffusional motion are inhibited and their concentration dependence is rather small.

引用

页码：848 / 850

页数：3