Hao Wang

Interfacial Engineering of SiC/Si Heterostructures via Surface-Activated Direct Bonding: Crystallographic Orientation Effects and Stress Mitigation Strategies

This work presents a comparative study of heterojunctions based on 6-inch wafers between silicon carbide and silicon (including Si-face of 4H-SiC and Si, and C-face of 4H-SiC and Si) fabricated via low temperature surface-activated bonding performed on the EVG ComBond system. We systematically investigate crystallogr...

A Millimeter-Wave Substrate Integrated Waveguide Filter Based on TSV Technology

Nonlinear dynamics and susceptible spiking of threshold-switching Hodgkin–Huxley neurons

With the development of neuromorphic computing, threshold-switching devices have been widely explored for implementing artificial neurons, but the stability of such circuits remains a critical challenge. This work systematically investigates the Hodgkin–Huxley (HH) neuron based on NbOx threshold devices from the perspe...