Phonon behavior in a random solid solution: a lattice dynamics study on the high-entropy alloy FeCoCrMnNi

Phonon behavior in a random solid solution: a lattice dynamics study on the high-entropy alloy FeCoCrMnNi

High entropy alloys are multi-element random alloys with a strong short range disorder. Here, the authors show that their heat carrying lattice waves, while strongly attenuated by the force-constant disorder, propagate until high energy.

Bibliographic Details
Main Authors: Shelby R. Turner, Stéphane Pailhès, Frédéric Bourdarot, Jacques Ollivier, Yvan Sidis, John-Paul Castellan, Jean-Marc Zanotti, Quentin Berrod, Florence Porcher, Alexei Bosak, Michael Feuerbacher, Helmut Schober, Marc de Boissieu, Valentina M. Giordano
Format: Article
Language:English
Published: Nature Portfolio 2022-12-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-35125-4

Internet

https://doi.org/10.1038/s41467-022-35125-4

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