4 papers
A Neuroevolution Potential for Gallium Oxide: Accurate and Efficient Modeling of Polymorphism and Swift Heavy-Ion Irradiation
Yaohui Gu, Binbo Li, Lingyang Jiang +6
Gallium oxide (Ga2O3) is a wide-bandgap semiconductor with promising applications in high-power and high-frequency electronics. However, its complex polymorphic nature poses substa…
Unveiling microstructural damage for leakage current degradation in SiC Schottky diode after heavy ions irradiation under 200 V
Xiaoyu Yan, Pengfei Zhai, Chen Yang +8
Single-event burnout and single-event leakage current (SELC) in SiC power devices induced by heavy ions severely limit their space application, and the underlying mechanism is stil…
Degradiation of -GaO Schottky barrier diode under swift heavy ion irradiation
Wen-Si Ai, Jie Liu, Qian Feng +8
The electrical characteristics and microstructures of -GaO Schottky barrier diode (SBD) devices irradiated with swift heavy ions (2096 MeV Ta ions) have been studied. It…
Fine structure of swift heavy ion track in rutile TiO2
Pengfei Zhai, Shuai Nan, Lijun Xu +7
We report on the first observation of fine structure of latent tracks in rutile TiO2, which changes from cylinder to dumbbell-shape and then to sandglass-shape as a function of the…