[HTML][HTML] Controlling surface/interface states in GaN-based transistors: Surface model, insulated gate, and surface passivation

JT Asubar, Z Yatabe, D Gregusova… - Journal of Applied …, 2021‏ - pubs.aip.org
Gallium nitride (GaN) is one of the front-runner materials among the so-called wide bandgap
semiconductors that can provide devices having high breakdown voltages and are capable …

Impact ionization coefficients and critical electric field in GaN

T Maeda, T Narita, S Yamada, T Kachi… - Journal of Applied …, 2021‏ - pubs.aip.org
Avalanche multiplication characteristics in a reverse-biased homoepitaxial GaN p–n junction
diode are experimentally investigated at 223–373 K by novel photomultiplication …

A review on the progress of AlGaN tunnel homojunction deep-ultraviolet light-emitting diodes

K Nagata, T Matsubara, Y Saito, K Kataoka, T Narita… - Crystals, 2023‏ - mdpi.com
Conventional deep-ultraviolet (UV) light-emitting diodes (LEDs) based on AlGaN crystals
have extremely low light-emission efficiencies due to the absorption in p-type GaN anode …

Deconvolution of light-and heavy-hole contributions to measurements of the temperature-dependent Hall effect in zincblende copper iodide

MS Bar, D Splith, Y Chen, M Grundmann… - Physical Review …, 2024‏ - APS
This study presents a detailed experimental investigation of conductivity and Hall effect
measurements in copper iodide (Cu I), which is complemented by density-functional theory …

Design and demonstration of nearly-ideal edge termination for GaN p–n junction using Mg-implanted field limiting rings

M Matys, T Ishida, KP Nam, H Sakurai… - Applied Physics …, 2021‏ - iopscience.iop.org
A nearly-ideal edge termination for GaN p–n junctions was designed and demonstrated
using Mg-ions implanted field limiting rings (FLRs). The FLRs were fabricated via the ultra …