Atomic‐Scale Visualization and Quantification of Configurational Entropy in Relation to Thermal Conductivity: A Proof‐of‐Principle Study in t‐GeSb2Te4

Atomic‐Scale Visualization and Quantification of Configurational Entropy in Relation to Thermal Conductivity: A Proof‐of‐Principle Study in t‐GeSb2Te4

Abstract It remains a daunting task to quantify the configurational entropy of a material from atom‐revolved electron microscopy images and correlate the results with the material's lattice thermal conductivity, which strides across statics, dynamics, and thermal transport of crystal lattice ov...

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Bibliographic Details
Main Authors: Yongjin Chen, Bin Zhang, Yongsheng Zhang, Hong Wu, Kunling Peng, Hengquan Yang, Qing Zhang, Xiaopeng Liu, Yisheng Chai, Xu Lu, Guoyu Wang, Ze Zhang, Jian He, Xiaodong Han, Xiaoyuan Zhou
Format: Article
Language:English
Published: Wiley 2021-04-01
Series:Advanced Science
Subjects:
configurational entropy
single crystalline GeSb2Te4
thermal conductivity
Online Access:https://doi.org/10.1002/advs.202002051

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