Abstract

Glasses show peculiar relaxation dynamics below glass transition temperature, yet a deeper understanding of this phenomenon is still lacking. Wu et al. show the coexistence of stretched and compressed relaxation in a metallic glass system and attribute their origins to different local cluster structures.

Details

Title
Stretched and compressed exponentials in the relaxation dynamics of a metallic glass-forming melt
Author
Zhen Wei Wu 1   VIAFID ORCID Logo  ; Kob, Walter 2   VIAFID ORCID Logo  ; Wei-Hua, Wang 3 ; Xu, Limei 4 

1  International Center for Quantum Materials, School of Physics, Peking University, Beijing, China; School of Systems Science, Beijing Normal University, Beijing, China 
2  Laboratoire Charles Coulomb, University of Montpellier and CNRS, Montpellier, France 
3  Institute of Physics, Chinese Academy of Sciences, Beijing, China 
4  International Center for Quantum Materials, School of Physics, Peking University, Beijing, China; Collaborative Innovation Center of Quantum Matter, Beijing, China 
Pages
1-7
Publication year
2018
Publication date
Dec 2018
Publisher
Nature Publishing Group
e-ISSN
20411723
Source type
Scholarly Journal
Language of publication
English
DOI
https://doi.org/10.1038/s41467-018-07759-w
ProQuest document ID
2157866020
Copyright
© 2018. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.