Comprehensive characterization of vertical GaN-on-GaN Schottky barrier diodes

PV Raja, C Raynaud, C Sonneville, AJE N'Dohi… - Microelectronics …, 2022 - Elsevier
This paper reports comprehensive characterization of vertical GaN-on-GaN Schottky barrier
diodes (SBDs) fabricated on free-standing GaN substrates. The GaN active layer properties …

[PDF][PDF] Enhanced Method of Schottky Barrier Diodes Performance Assessment

R Pascu, G Pristavu, DT Oneata, M Stoian… - Rom. J. Inf. Sci …, 2023 - romjist.ro
An elaborate characterization of Si Schottky diodes, fabricated with Ti and Mo contacts, is
presented. Thermal treatment in forming gas is performed in order to improve the electrical …

Effect of 1 MeV electron irradiation on gate contact characteristics of InP-based HEMTs

S Sun, H Liu, B Yang, M Chang, Y Zhong, Y Li… - Materials Science in …, 2020 - Elsevier
In this study, the variation of Schottky gate contact characteristics of InP-based HEMTs have
been studied with the irradiation fluence range from 1× 10 14 cm-2 to 1× 10 16 cm-2 at 1 …

Alphavoltaic Performance of 4H-SiC Schottky Barrier Diodes

A Shilpa, NVLN Murty - IEEE Transactions on Nuclear Science, 2024 - ieeexplore.ieee.org
Alpha voltaic effect in 4H-SiC Schottky barrier diodes (SBDs) with Nickel (Ni) and Titanium
(Ti) as Schottky contacts is demonstrated using 5.5 MeV energetic 241 Am alpha source of …

Lagging Thermal Annealing for Barrier Height Uniformity Evolution of Ni/4H-SiC Schottky Contacts

G Pristavu, G Brezeanu, O Dan-Theodor… - … on Electron Devices, 2024 - ieeexplore.ieee.org
The electrical behavior improvement of nonuniform Ni/4H-SiC Schottky diodes, akin to that
caused by thermal annealing, is demonstrated after continuous exposure to high operating …

HTRB Stress Effects on Static and Dynamic Characteristics of 0.15 μm AlGaN/GaN HEMTs

PV Raja, JC Nallatamby, M Bouslama… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
High-temperature reverse bias (HTRB) stress effects on static and dynamic characteristics of
0.15 AlGaN/GaN high-electron mobility transistors (HEMTs) are reported. The HEMTs were …

Experimental study and characterization of an ultrahigh-voltage Ni/4H–SiC junction barrier Schottky rectifier with near ideal performances

X Deng, L Yang, Y Wen, X Li, F Yang, H Wu… - Superlattices and …, 2020 - Elsevier
An ultra-high voltage SiC JBS (silicon carbide junction barrier Schottky) rectifier utilizing a
novel area-efficient multi-zone gradient modulated field limiting ring (MGM-FLR) technique …

Spectroscopic performance of Ni/4H-SiC and Ti/4H-SiC Schottky barrier diode alpha particle detectors

A Shilpa, S Singh, NVLN Murty - Journal of Instrumentation, 2022 - iopscience.iop.org
Advancement in the growth of 4H-SiC with low micropipe densities (∼ 0.11 cm-2) in
achieving high pure epitaxial layers, enabled the development of high-resolution 4H-SiC …

Thermally annealed gamma irradiated Ni/4H-SiC Schottky barrier diode characteristics

PV Raja, NVLN Murty - Journal of Semiconductors, 2019 - iopscience.iop.org
Thermal annealing effects on gamma irradiated Ni/4H-SiC Schottky barrier diode (SBD)
characteristics are analyzed over a wide range of temperatures (400–1100 C). The …

Recent Developments in Schottky Diodes and Their Applications

S Sreejith, B Sivasankari… - Emerging Low-Power …, 2022 - taylorfrancis.com
Rapid evolution in various technical fields is the result of growth in semiconductor
technology. Schottky barrier diode (SBD) alternatively known as hot carrier diode exhibit …