Dynamical heterogeneity in α- and β-relaxations of glass forming liquids as seen by deuteron NMR

被引：37

作者：

Böhmer, R ^{[1
]}

Hinze, G ^{[1
]}

Jörg, T ^{[1
]}

Qi, F ^{[1
]}

Sillescu, H ^{[1
]}

机构：

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

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 2000年 / 12卷 / 8A期

关键词：

D O I：

10.1088/0953-8984/12/8A/352

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

H-2 NMR experiments in deuterated supercooled liquids are discussed in relation with alpha- and beta-relaxation heterogeneity with particular emphasis on the latter. The results are exemplified using data from deuterated ortho-terphenyl, propylene carbonate and toluene where partial deuteration provides additional information on intramolecular motion.

引用

收藏

页码：A383 / A390

页数：8

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