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Dynamic Crossover in Metallic Glass Nanoparticles

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0 Published in 2021 at "Chinese Physics Letters"

DOI: 10.1088/0256-307x/38/1/016802

Abstract: We report the dynamic crossover behavior in metallic glass nanoparticles (MGNs) with the size reduction based on the extensive molecular dynamics (MD) simulations combined with the activation-relaxation technique (ART). The fragile-to-strong transition of dynamics can… read more here.

Keywords: dynamic crossover; potential energy; metallic glass; glass nanoparticles ... See more keywords

Dynamic crossover in [VIO2+][Tf2N−]2 ionic liquid* * Project supported by the Science Foundation of Civil Aviation Flight University of China (Grant Nos. J2019-059 and JG2019-19).

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1 Published in 2020 at "Chinese Physics B"

DOI: 10.1088/1674-1056/abb668

Abstract: Ionic liquids usually behave as fragile liquids, and the temperature dependence of their dynamic properties obeys supper-Arrhenius law. In this work, a dynamic crossover is observed in ([VIO2+][Tf2N−]2) ionic liquid at the temperature of 240–800… read more here.

Keywords: ionic liquid; vio2 tf2n; crossover; tf2n ionic ... See more keywords