2 citations · 4 across the 7 of their papers we have counts for
5 papers · 1 filter
A first-principles approach for predicting infrared optical properties of solids
Sreerag Sundaram, Ziqi Guo, Dudong Feng +2
We present a simplified formalism for predicting infrared optical constants from first-principles calculations. Addressing limitations of the widely used four-parameter semi-quantu…
A Review of AI-Driven Approaches for Nanoscale Heat Conduction and Radiation
Ziqi Guo, Daniel Carne, Krutarth Khot +3
Heat conduction and radiation are two of the three fundamental modes of heat transfer, playing a critical role in a wide range of scientific and engineering applications ranging fr…
FourPhonon_GPU: A GPU-accelerated framework for calculating phonon scattering rates and thermal conductivity
Ziqi Guo, Xiulin Ruan, Guang Lin
Accurately predicting phonon scattering is crucial for understanding thermal transport properties. However, the computational cost of such calculations, especially for four-phonon…
Anisotropic Anharmonicity Dictates the Thermal Conductivity of Gallium Oxide ()
Abdulaziz Alkandari, Zherui Han, Ziqi Guo +2
is a promising material candidate for next-generation high power devices even as its low thermal conductivity () limits utilization due to an inability to sufficient…
Sampling-accelerated First-principles Prediction of Phonon Scattering Rates for Converged Thermal Conductivity and Radiative Properties
Ziqi Guo, Zherui Han, Dudong Feng +2
First-principles prediction of thermal conductivity and radiative properties is crucial. However, computing phonon scattering, especially for four-phonon scattering, could be prohi…