A brief critique of the Adam-Gibbs entropy model

Jeppe C. Dyre; Tina Hechsher; Kristine Niss

doi:10.1016/j.jnoncrysol.2009.01.039

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arXiv · 0901.2104

A brief critique of the Adam-Gibbs entropy model

Jeppe C. Dyre·Tina Hechsher·Kristine Niss

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Abstract

This paper critically reviews the entropy model proposed by Adam and Gibbs in 1965 for explaining the dramatic temperature dependence of glass-forming liquids' average relaxation time, one of the most influential models during the last three decades. We discuss the Adam-Gibbs model's theoretical bases as well as the reported experimental model confirmations; in the process of doing this a number of problems with the model are identified.

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Jeppe C. Dyre, Tina Hechsher, Kristine Niss. 2009-01-14. A brief critique of the Adam-Gibbs entropy model. https://doi.org/10.1016/j.jnoncrysol.2009.01.039

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