Nanoscale heterogeneity of glass-forming liquids: experimental advances

被引：83

作者：

Bohmer, R ^{[1
]}

机构：

[1] Johannes Gutenberg Univ Mainz, Inst Phys Chem, D-55099 Mainz, Germany

来源：

CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE | 1998年 / 3卷 / 04期

关键词：

D O I：

10.1016/S1359-0286(98)80048-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Recent evidence indicates that in supercooled liquids the cooperativity of molecular motion extends over certain temporal and spatial ranges. A key advance is the experimental and theoretical exploration of higher-order correlation functions that can track the molecular coordinates for more than just two points in time or space. Uncontested experimental determinations of the heterogeneity length scale at the glass transition remain a major goal.

引用

页码：378 / 385

页数：8

共 65 条

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