Zhiheng Xing

Title: Zhiheng Xing: Innovator in GaN/AlN Heterojunction Rectifiers

Introduction

Zhiheng Xing is a prominent inventor based in Guangzhou, China. He has made significant contributions to the field of rectifiers, particularly through his innovative work on GaN/two-dimensional AlN heterojunction rectifiers. His research focuses on enhancing the performance and efficiency of electronic devices.

Latest Patents

Zhiheng Xing holds a patent for a GaN/two-dimensional AlN heterojunction rectifier on a silicon substrate. This invention provides a novel preparation method for the rectifier, which consists of a silicon substrate, a GaN buffer layer, a carbon-doped semi-insulating GaN layer, a two-dimensional AlN layer, a non-doped GaN layer, a non-doped InGaN layer, and a SiN passivation layer stacked in sequence. The design includes a mesa isolation groove and a Schottky contact electrode, which enhance the rectifier's performance. The two-dimensional AlN layer's thickness is only several atomic layers, allowing for greater stress and polarization intensity compared to the AlGaN layer.

Career Highlights

Zhiheng Xing is affiliated with the South China University of Technology, where he continues to advance his research in semiconductor technology. His work has garnered attention for its potential applications in various electronic devices, making him a key figure in the field.

Collaborations

Zhiheng Xing has collaborated with notable colleagues, including Wenliang Wang and Guoqiang Li. Their combined expertise contributes to the innovative research and development of advanced rectifier technologies.

Conclusion

Zhiheng Xing's contributions to the field of GaN/AlN heterojunction rectifiers highlight his role as an influential inventor. His work not only advances technology but also paves the way for future innovations in electronic devices.