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cond-mat.mtrl-sci2025
Pressure-Induced Reversal of Thermal Anisotropy in Bi2O2Se
Zunyi Deng, Wenwen Xuan, Bin Wei +1
Bi2O2Se is an emerging semiconductor with intrinsically low thermal conductivity, making it a promising material for thermoelectric applications. Hydrostatic pressure can effective…
cond-mat.mtrl-sci2025
Incipient ionic conductors: Ion-constrained lattices achieving superionic-like thermal conductivity by extreme anharmonicity
Yongheng Li, Chunqiu Lu, Bin Wei +7
Phonon liquid-like thermal conduction in the solid state enables superionic conductors to serve as efficient thermoelectric device candidates. While liquid-like motion of ions effe…