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cond-mat.mtrl-sci2026
Significant impact of Al1-xGaxN interlayer on GaN/AlN thermal boundary conductance
Khalid Zobaid Adnan, Hao Zhou, Tianli Feng
AlN-GaN heterostructures are central to high-power and high-frequency electronics, including RF devices, power converters, and AI accelerators. An intermediate Al1-xGaxN (AlGaN) la…
cond-mat.mtrl-sci2024
Thermal boundary conductance of metal diamond interfaces predicted by machine learning interatomic potentials
Khalid Zobaid Adnan, Mahesh R. Neupane, Tianli Feng
Thermal boundary conductance (TBC) across metal diamond interfaces plays a critical role in the thermal management of future diamond based ultrawide bandgap semiconductor devices.…