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arXiv · 2111.06694

Glass transition in monatomic systems: smearing of the same structure vs two structure competition

Yu. D. Fomin·E. N. Tsiok·V. N. Ryzhov·V. V. Brazhkin
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Abstract

In the present paper we discuss the properties of Voronoi polygons in several monatomic glass-forming systems and compare them with those of the Kob-Andersen mixture. We show that two mechanisms of glass formation are possible: smearing of Voronoi polygons or formation of polygons of two different shapes. Both mechanisms lead to disturbance of the crystalline order in the system and glass transition.

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Yu. D. Fomin, E. N. Tsiok, V. N. Ryzhov, V. V. Brazhkin. 2021-11-12. Glass transition in monatomic systems: smearing of the same structure vs two structure competition. https://arxiv.org/abs/2111.06694

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