Physics-Grounded Understanding of Thermal Boundary Conductance between Ga${}_2$O${}_3$ and SiC from a Feedforward Neural Network Potential

Nuohao Liu, Chen Shen, Yue Cao +7

Ga${}_2$O${}_3$/SiC heterointegration is attractive for ultra-wide-bandgap power electronics, but interfacial thermal boundary conductance (TBC) remains a major heat-removal bottleneck…