16 citations · 16 across the 1 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2025
Beyond surfaces: quantifying internal radiative heat transport in dense materials
Janak Tiwari, Tianli Feng
While phonons and electrons are well-established heat carriers in solids, photons are typically associated only with radiative transfer between surfaces. Yet for over 70 years, the…
cond-mat.mtrl-sci2024★ 16 cited
Understanding the flat thermal conductivity of La2Zr2O7 at ultrahigh temperatures
Hao Zhou, Janak Tiwari, Tianli Feng
Many crystals, such as lanthanum zirconate (La2Zr2O7), exhibit a flat temperature dependence of thermal conductivity at elevated temperatures. This phenomenon has recently been att…
cond-mat.mtrl-sci2023
Accurate prediction of thermal conductivity of Al2O3 at ultrahigh temperatures
Janak Tiwari, Tianli Feng
Many complex crystals show a flattening or even increasing lattice thermal conductivity at high temperatures, which deviates from the traditional 1/T decay trend given by conventio…