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Lattice Thermal Conductivity of Ga2O3 by xuyongze0302 is a document available to read on EtoBox.
This study employs first-principles calculations to investigate the lattice thermal conductivity of different phases of Ga2O3 (β, α, and κ). The findings indicate that κ-Ga2O3 exhibits significantly lower thermal conductivity due to its complex polyhedral configurations and weak bonding, which leads to pronounced phonon anharmonicity. This research provides essential insights into the thermal transport properties of Ga2O3, aiding in the thermal design of high-power electronic devices.
- Author
- xuyongze0302
- Language
- EN