MATERIALS SCIENCE Soft is strong

被引:24
作者
Angell, C. Austen [1 ]
Ueno, Kazuhide [1 ]
机构
[1] Arizona State Univ, Dept Chem, Tempe, AZ 85287 USA
关键词
GLASS-FORMING LIQUIDS; HIGH-PRESSURE VISCOSITY; DIAMOND-ANVIL CELL; TRANSITION;
D O I
10.1038/462045a
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
The mechanisms that govern the rate at which glasses soften on heating have long been a mystery. The finding that colloids can mimic the full range of glass-softening behaviours offers a fresh take on the problem.
引用
收藏
页码:45 / 46
页数:2
相关论文
共 10 条
[1]   ON TEMPERATURE DEPENDENCE OF COOPERATIVE RELAXATION PROPERTIES IN GLASS-FORMING LIQUIDS [J].
ADAM, G ;
GIBBS, JH .
JOURNAL OF CHEMICAL PHYSICS, 1965, 43 (01) :139-&
[2]   GEOMETRICAL APPROACH TO THE STRUCTURE OF LIQUIDS [J].
BERNAL, JD .
NATURE, 1959, 183 (4655) :141-147
[3]   On the rigidity of a hard-sphere glass near random close packing [J].
Brito, C. ;
Wyart, M. .
EUROPHYSICS LETTERS, 2006, 76 (01) :149-155
[4]   HIGH-PRESSURE VISCOSITY OF GLASS-FORMING LIQUIDS MEASURED BY THE CENTRIFUGAL FORCE DIAMOND ANVIL CELL VISCOMETER [J].
COOK, RL ;
HERBST, CA ;
KING, HE .
JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (10) :2355-2361
[5]   Colloquium: The glass transition and elastic models of glass-forming liquids [J].
Dyre, Jeppe C. .
REVIEWS OF MODERN PHYSICS, 2006, 78 (03) :953-972
[6]   DENSITY-MEDIATED TRANSPORT AND THE GLASS-TRANSITION - HIGH-PRESSURE VISCOSITY MEASUREMENTS IN THE DIAMOND-ANVIL CELL [J].
HERBST, CA ;
COOK, RL ;
KING, HE .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 1994, 172 :265-271
[7]   Soft colloids make strong glasses [J].
Mattsson, Johan ;
Wyss, Hans M. ;
Fernandez-Nieves, Alberto ;
Miyazaki, Kunimasa ;
Hu, Zhibing ;
Reichman, David R. ;
Weitz, David A. .
NATURE, 2009, 462 (7269) :83-86
[8]   The relationship between fragility, configurational entropy and the potential energy landscape of glass-forming liquids [J].
Sastry, S .
NATURE, 2001, 409 (6817) :164-167
[9]   Random jammed packings of hard discs and spheres [J].
Speedy, RJ .
JOURNAL OF PHYSICS-CONDENSED MATTER, 1998, 10 (19) :4185-4194
[10]   DIFFUSIVITY OF THE HARD-SPHERE MODEL IN THE REGION OF FLUID METASTABILITY [J].
WOODCOCK, LV ;
ANGELL, CA .
PHYSICAL REVIEW LETTERS, 1981, 47 (16) :1129-1132