Progress in semiconductor diamond photodetectors and MEMS sensors

M Liao - Functional Diamond, 2022 - Taylor & Francis
Diamond with an ultra-wide bandgap shows intrinsic performance that is extraordinarily
superior to those of the currently available wide-bandgap semiconductors for deep …

A critical review of thermal boundary conductance across wide and ultrawide bandgap semiconductor interfaces

T Feng, H Zhou, Z Cheng, LS Larkin… - ACS applied materials …, 2023 - ACS Publications
The emergence of wide and ultrawide bandgap semiconductors has revolutionized the
advancement of next-generation power, radio frequency, and opto-electronics, paving the …

High thermal conductivity in wafer-scale cubic silicon carbide crystals

Z Cheng, J Liang, K Kawamura, H Zhou… - Nature …, 2022 - nature.com
High thermal conductivity electronic materials are critical components for high-performance
electronic and photonic devices as both active functional materials and thermal …

Record-low thermal boundary resistance between diamond and GaN-on-SiC for enabling radiofrequency device cooling

M Malakoutian, DE Field, NJ Hines… - … Applied Materials & …, 2021 - ACS Publications
The implementation of 5G-and-beyond networks requires faster, high-performance, and
power-efficient semiconductor devices, which are only possible with materials that can …

Interfacial thermal conductance across room-temperature-bonded GaN/diamond interfaces for GaN-on-diamond devices

Z Cheng, F Mu, L Yates, T Suga… - ACS applied materials & …, 2020 - ACS Publications
The wide bandgap, high-breakdown electric field, and high carrier mobility makes GaN an
ideal material for high-power and high-frequency electronics applications, such as wireless …

Recent Advances in Machine Learning‐Assisted Multiscale Design of Energy Materials

B Mortazavi - Advanced Energy Materials, 2024 - Wiley Online Library
This review highlights recent advances in machine learning (ML)‐assisted design of energy
materials. Initially, ML algorithms were successfully applied to screen materials databases …

Quantifying spectral thermal transport properties in framework of molecular dynamics simulations: a comprehensive review

YX Xu, HZ Fan, YG Zhou - Rare Metals, 2023 - Springer
Over the past few decades, significant progress has been made in micro-and nanoscale
heat transfer. Numerous computational methods have been developed to quantitatively …

Experimental observation of high intrinsic thermal conductivity of AlN

Z Cheng, YR Koh, A Mamun, J Shi, T Bai, K Huynh… - Physical Review …, 2020 - APS
Wurtzite AlN is an ultrawide bandgap semiconductor that has been developed for
applications including power electronics and optoelectronics. Thermal management of these …

Thermal Transport across Ion-Cut Monocrystalline β-Ga2O3 Thin Films and Bonded β-Ga2O3–SiC Interfaces

Z Cheng, F Mu, T You, W Xu, J Shi… - … Applied Materials & …, 2020 - ACS Publications
The ultrawide band gap, high breakdown electric field, and large-area affordable substrates
make β-Ga2O3 promising for applications of next-generation power electronics, while its …

High thermal boundary conductance across bonded heterogeneous GaN–SiC interfaces

F Mu, Z Cheng, J Shi, S Shin, B Xu… - … applied materials & …, 2019 - ACS Publications
High-power GaN-based electronics are limited by high channel temperatures induced by
self-heating, which degrades device performance and reliability. Increasing the thermal …