Dispersion of relaxation rates in dense liquids and glasses

Morrel H. Cohen; Gary S. Grest

doi:10.1103/PhysRevB.24.4091

Dispersion of relaxation rates in dense liquids and glasses

Morrel H. Cohen, Gary S. Grest

Research output: Contribution to journal › Article › peer-review

151 Scopus citations

Abstract

The structural relaxation rates, which are crucial in understanding the liquid glass transition, are investigated within the free-volume theory. We discuss the origin of the observed dispersion of relaxation times and show that it is simply related to the dispersion of the total surface-to-volume ratio of the liquid clusters.

Original language	English (US)
Pages (from-to)	4091-4094
Number of pages	4
Journal	Physical Review B
Volume	24
Issue number	7
DOIs	https://doi.org/10.1103/PhysRevB.24.4091
State	Published - 1981
Externally published	Yes

All Science Journal Classification (ASJC) codes

Condensed Matter Physics

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10.1103/PhysRevB.24.4091

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title = "Dispersion of relaxation rates in dense liquids and glasses",

abstract = "The structural relaxation rates, which are crucial in understanding the liquid glass transition, are investigated within the free-volume theory. We discuss the origin of the observed dispersion of relaxation times and show that it is simply related to the dispersion of the total surface-to-volume ratio of the liquid clusters.",

author = "Cohen, \{Morrel H.\} and Grest, \{Gary S.\}",

year = "1981",

doi = "10.1103/PhysRevB.24.4091",

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AU - Cohen, Morrel H.

AU - Grest, Gary S.

PY - 1981

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AB - The structural relaxation rates, which are crucial in understanding the liquid glass transition, are investigated within the free-volume theory. We discuss the origin of the observed dispersion of relaxation times and show that it is simply related to the dispersion of the total surface-to-volume ratio of the liquid clusters.

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DO - 10.1103/PhysRevB.24.4091

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JO - Physical Review B

JF - Physical Review B

IS - 7

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Dispersion of relaxation rates in dense liquids and glasses

Abstract

All Science Journal Classification (ASJC) codes

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