Small-angle neutron scattering study of sulphur-tellurium liquid alloys: structural evidence for a phase separation

被引：4

作者：

Coulet, MV

Bellissent, R

Bichara, C

机构：

[1] CNRS, Ctr Thermodynam & Microcalorimetrie, F-13003 Marseille, France

[2] Ctr Etud Saclay, Lab Leon Brillouin, F-91191 Gif Sur Yvette, France

来源：

PHYSICA B | 2000年 / 276卷 / 276期

关键词：

liquid; small-angle neutron scattering; phase transition;

D O I：

10.1016/S0921-4526(99)01613-0

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Small-angle neutron scattering experiments were performed on sulphur-tellurium liquid alloys. We studied the concentration at which a closed loop miscibility gap is reported to occur (40 at% S). The onset of concentration fluctuations when the temperature is increased proves that a tendency for a phase separation exists in the liquid state. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：415 / 416

页数：2

共 5 条

[1] Structure and bonding in liquid tellurium [J].