Corresponding States of Structural Glass Formers

被引：197

作者：

Elmatad, Yael S. ^{[1
]}

Chandler, David ^{[1
]}

Garrahan, Juan P. ^{[2
]}

机构：

[1] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA

[2] Univ Nottingham, Sch Phys & Astron, Nottingham NG7 2RD, England

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2009年 / 113卷 / 16期

基金：

英国工程与自然科学研究理事会;

关键词：

DIELECTRIC-RELAXATION; SUPERCOOLED LIQUIDS; FORMING LIQUIDS; TEMPERATURE DEPENDENCES; LIGHT-SCATTERING; VISCOUS-FLOW; ISING-MODEL; DYNAMICS; VISCOSITY; THERMODYNAMICS;

D O I：

10.1021/jp810362g

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The variation with respect to temperature T of transport properties of 58 fragile structural glass-forming liquids (67 data sets in total) are analyzed and shown to exhibit a remarkable degree of universality. In particular, super-Arrhenius behaviors of all supercooled liquids appear to collapse to one parabola for which there is no singular behavior at any finite temperature. This behavior is bounded by an onset temperature T-o above which liquid transport has a much weaker temperature dependence. A similar collapse is also demonstrated over the smaller available range for existing numerical simulation data.

引用

页码：5563 / 5567

页数：5

共 69 条

[41] Viscosity of titania-bearing sodium silicate melts [J].

Liska, M ;

Simurka, P ;

Antalik, J ;

Perichta, P .

CHEMICAL GEOLOGY, 1996, 128 (1-4) :199-206

[42] Pressure dependence of fragile-to-strong transition and a possible second critical point in supercooled confined water [J].

Liu, L ;

Chen, SH ;

Faraone, A ;

Yen, CW ;

Mou, CY .

PHYSICAL REVIEW LETTERS, 2005, 95 (11)

[43] Broadband dielectric spectroscopy on benzophenone:: α relaxation, β relaxation, and mode coupling theory [J].

Lunkenheimer, P. ;

Pardo, L. C. ;

Koehler, M. ;

Loidl, A. .

PHYSICAL REVIEW E, 2008, 77 (03)

[44] A thermodynamic connection to the fragility of glass-forming liquids [J].

Martinez, LM ;

Angell, CA .

NATURE, 2001, 410 (6829) :663-667

[45] Space-time thermodynamics of the glass transition [J].

Merolle, M ;

Garrahan, JP ;

Chandler, D .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2005, 102 (31) :10837-10840

[46] Thermodynamics of glasses:: A first principles computation [J].

Mézard, M ;

Parisi, G .

PHYSICAL REVIEW LETTERS, 1999, 82 (04) :747-750

[47] Correlation between primary and secondary Johari-Goldstein relaxations in supercooled liquids: Invariance to changes in thermodynamic conditions [J].

Mierzwa, M. ;

Pawlus, S. ;

Paluch, M. ;

Kaminska, E. ;

Ngai, K. L. .

JOURNAL OF CHEMICAL PHYSICS, 2008, 128 (04)

[48] Viscosity, structure and mixing in (Ca, Na) silicate melts [J].

Neuville, Daniel R. .

CHEMICAL GEOLOGY, 2006, 229 (1-3) :28-41

[49] Classification of secondary relaxation in glass-formers based on dynamic properties [J].

Ngai, KL ;

Paluch, M .

JOURNAL OF CHEMICAL PHYSICS, 2004, 120 (02) :857-873

[50] Time-temperature superposition in viscous liquids [J].

Olsen, NB ;

Christensen, T ;

Dyre, JC .

PHYSICAL REVIEW LETTERS, 2001, 86 (07) :1271-1274

← 1 2 3 4 5 6 7 →