Light scattering by transverse waves in supercooled liquids and application to metatoluidine

被引：29

作者：

Dreyfus, C

Aouadi, A

Pick, RM

Berger, T

Patkowski, A

Steffen, W

机构：

[1] Univ Paris 06, LMDH, UMR 7603, F-75005 Paris, France

[2] Max Planck Inst Polymerforsch, D-55021 Mainz, Germany

[3] Adam Mickiewicz Univ, Inst Phys, Poznan, Poland

来源：

EUROPEAN PHYSICAL JOURNAL B | 1999年 / 9卷 / 03期

关键词：

D O I：

10.1007/s100510050783

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We discuss the hydrodynamic equations which describe the shear dynamics of a liquid composed of anisotropic molecules, both in its normal and its supercooled phases. We use these equations to analyze 90 degrees depolarized light scattering experiments performed in the supercooled phase of a glass forming liquid, metatoluidine, and show that the information extracted from this analysis is consistent with independent shear viscosity measurements performed on that liquid in the same temperature range.

引用

页码：401 / 419

页数：19

共 53 条

[1]

AILAWADI N, 1972, J PHYS, V33, P221

[2] HYDRODYNAMICS AND COLLECTIVE ANGULAR-MOMENTUM FLUCTUATIONS IN MOLECULAR FLUIDS [J].