Related Experiment Video
Updated: Apr 6, 2026

Methods of Ex Situ and In Situ Investigations of Structural Transformations: The Case of Crystallization of Metallic Glasses
Published on: June 7, 2018
Thermodynamic nature of vitrification in a 1D model of a structural glass former
1Institut Charles Sadron, CNRS-UPR 22, Université de Strasbourg, 23 rue du Loess, BP 84047, 67034 Strasbourg Cedex 2, France.
Abstract:
We propose a new spin-glass model with no positional quenched disorder which is regarded as a coarse-grained model of a structural glass-former. The model is analyzed in the 1D case when the number N of states of a primary cell is large. For N → ∞, the model exhibits a sharp freezing transition of the thermodynamic origin. It is shown both analytically and numerically that the glass transition is accompanied by a significant growth of a static length scale ξ pointing to the structural (equilibrium) nature of dynamical slowdown effects in supercooled liquids.
Related Concept Videos
Phase Transitions: Melting and Freezing
Structures of Solids
Thermodynamic Potentials
Thermodynamic Processes
Phase Transitions: Vaporization and Condensation
First Law of Thermodynamics

