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20202026
most citedThe role of high-order anharmonicity and off-diagonal terms in thermal conductivity: a case study of multi-phase CsPbBr3

56 citations · 100 across the 5 of their papers we have counts for

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cond-mat.mtrl-sci2026

Self-Consistent Phonon Spectral Functions and Thermal Transport Beyond the Quasiparticle Approximation

Yi Xia

Anharmonic lattice dynamics shapes phonon spectra and thermal transport, yet first-principles linewidth calculations typically assume phonon quasiparticles with sharply defined fre…