Decoupling Ultralow Coherent and Particle‐Like Phonon Transport via Bonding Hierarchy in Soft Superionic Crystals

Abstract Within the unified theoretical framework for thermal transport, the inherent interplay between coherent tunneling and propagative phonon mechanisms establishes an antagonistic relationship, thereby imposing fundamental limitations on suppressing lattice thermal conductivity κL. In this work...

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Bibliographic Details
Main Authors: Wenjie Xiong, Hao Huang, Yu Wu, Xinji Xu, Geng Li, Zonglin Gu, Shuming Zeng
Format: Article
Language:English
Published: Wiley 2025-08-01
Series:Advanced Science
Subjects:
Online Access:https://doi.org/10.1002/advs.202506807
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