Significant phonon localization and suppressed transport in silicon-doped gallium oxide: A study using a unified neural network interatomic potential

Monoclinic gallium oxide (β-Ga2O3) is a fourth-generation semiconductor with great application potential in high-power microelectronics. Recent studies indicate that the electrical conductivity of β-Ga₂O₃ can be substantially enhanced through silicon (Si) doping. However, the effects on thermal tran...

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Bibliographic Details
Main Authors: Jing Wu, Hao Zhang, Junjie Zhang, Xingzhi Liu, Guangzhao Qin, Te-Huan Liu, Ronggui Yang
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Journal of Materiomics
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Online Access:http://www.sciencedirect.com/science/article/pii/S2352847824001485
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