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cond-mat.mtrl-sci2026
Dynamic charges effect on infrared dielectric response of polar materials
Wei-Zhe Yuan, Yangyu Guo, Hong-Liang Yi
Predictive modeling of the infrared dielectric function in polar materials is crucial for thermal management and infrared devices design. While the Green-Kubo molecular dynamics (M…
cond-mat.mtrl-sci2024
Accurate estimation of interfacial thermal conductance between silicon and diamond enabled by a machine learning interatomic potential
Ali Rajabpour, Bohayra Mortazavi, Pedram Mirchi +4
Thermal management at silicon-diamond interface is critical for advancing high-performance electronic and optoelectronic devices. In this study, we calculate the interfacial therma…
cond-mat.mtrl-sci2024
Extreme near-field heat transfer between silica surfaces
Ali Rajabpour, Julien El Hajj, Mauricio Gómez Viloria +4
Despite recent experiments exhibiting an impressive enhancement in radiative heat flux between parallel planar silica surfaces with gap sizes of about 10 nm, the exploration of sub…