[HTML][HTML] Forward and reverse current transport mechanisms in tungsten carbide Schottky contacts on AlGaN/GaN heterostructures

G Greco, P Fiorenza, M Spera, F Giannazzo… - Journal of Applied …, 2021 - pubs.aip.org
In this paper, the forward and reverse current transport mechanisms in as-deposited and
400 C annealed tungsten carbide (WC) Schottky contacts on AlGaN/GaN heterostructures …

Investigation of gate leakage current mechanism in AlGaN/GaN high-electron-mobility transistors with sputtered TiN

Y Li, GI Ng, S Arulkumaran, G Ye, ZH Liu… - Journal of Applied …, 2017 - pubs.aip.org
The gate leakage current mechanism of AlGaN/GaN Schottky barrier diodes (SBDs) and
high-electron-mobility transistors (HEMTs) with sputtered TiN is systematically investigated …

AlGaN/GaN high electron mobility transistors on Si with sputtered TiN gate

Y Li, GI Ng, S Arulkumaran, ZH Liu… - … status solidi (a), 2017 - Wiley Online Library
AlGaN/GaN high electron mobility transistors (HEMTs) on Si were fabricated and studied
using sputtered TiN Schottky gate. The sputtered TiN on AlGaN/GaN HEMTs exhibit an …

Thermal annealing effect on electrical and structural properties of Tungsten Carbide Schottky contacts on AlGaN/GaN heterostructures

G Greco, S Di Franco, C Bongiorno… - Semiconductor …, 2020 - iopscience.iop.org
Tungsten carbide (WC) contacts have been investigated as an original gold-free Schottky
metallization for AlGaN/GaN heterostructures. The evolution of the electrical and structural …

AlGaN/GaN HEMT fabrication and challenges

G Dutta, S Kanaga, N DasGupta… - Handbook for III-V High …, 2019 - taylorfrancis.com
Due to their attractive properties, group-III Nitrides (AlN, GaN and InN) and their
ternary/quaternary compound based materials are increasingly getting a lot of an attention …

Planar and non-gold metal stacks processes and conduction mechanisms for AlGaN/GaN high-electron-mobility transistors on silicon

Y Li - 2017 - dr.ntu.edu.sg
AlGaN/GaN high-electron-mobility transistors (HEMTs) have demonstrated great potentials
in high voltage and high frequency applications due to the advantage in their intrinsic …

[图书][B] Electrical noise and charge transport studies of AlGaN/GaN high electron mobility transistors

W Xu - 2014 - search.proquest.com
Abstract AlGaN/GaN HEMTs have shown great performance in high frequency and high
power applications. However, since the fabrication process of GaN devices is developed in …