Impact of oxygen plasma power on the performance of Ga2O3 passivated GaN ultraviolet photodetectors

A Chatterjee, V Agnihotri, S Porwal, S Khan… - Applied Surface …, 2024 - Elsevier
The role of oxygen plasma power on the extent of surface passivation of Gallium Nitride
(GaN) epitaxial layers and the photo-response of Au/Ni/GaN Schottky detectors is …

Low-temperature photoluminescence characteristic of Tm-doped Ga2O3 films for light emitting diodes application

Z Chen, G Deng, K Saito, T Tanaka, Q Guo - Optical Materials, 2024 - Elsevier
Tm-doped Ga 2 O 3 films hold significant promise for application in light-emitting diodes
(LEDs). A comprehensive understanding of their photoluminescence properties is pivotal for …

Theoretical approach to thermal sensitivity capability of metal-semiconductor diodes with different Schottky contact area

A Turut - Journal of Vacuum Science & Technology B, 2023 - pubs.aip.org
Many of the device parameters measured in scientific research and engineering
applications depend on the ambient temperature to varying degrees. A Schottky barrier …

High-performance and low-power consumption deep UV photodetectors based on MOCVD-grown ZnGa2O4 epilayers with high temperature functionality

T Khan, H Sheoran, FG Tarntair, RH Horng… - Materials Science in …, 2024 - Elsevier
This work reports on the fabrication of excellent quality deep ultraviolet photodetectors (DUV
PDs) based on metalorganic chemical vapor deposition (MOCVD) grown spinel ZnGa 2 O 4 …

MOCVD growth of β-Ga2O3 with fast growth rates (> 4.3 μm/h), low controllable doping, and superior transport properties

DS Yu, L Meng, H Zhao - Applied Physics Letters, 2024 - pubs.aip.org
Si-doped β-phase (010) Ga 2 O 3 epi-films with fast growth rates were comprehensively
investigated using trimethylgallium (TMGa) as the Ga precursor via metalorganic chemical …

Investigation of traps in halide vapor-phase epitaxy-grown β-Ga2O3 epilayers/n+-Ga2O3 using deep-level transient spectroscopy

H Sheoran, JK Kaushik, V Kumar… - … Science and Technology, 2024 - iopscience.iop.org
A detailed investigation of deep traps in halide vapor-phase epitaxy (HVPE)-grown β-Ga 2 O
3 epilayers has been done by performing deep-level transient spectroscopy (DLTS) from …

Correlation between Experimental and Modeled Capacitance-Voltage Characteristics of Ga2O3 Schottky Barrier Diode in Temperature Range of 300 to 673K

TH Vo, S Kim, H Ryou, DW Jeon, J Hwang… - Physica B: Condensed …, 2025 - Elsevier
The experimental and modeling results of the capacitance-voltage characteristics of a Pt/Ga
2 O 3 Schottky barrier diode (SBD) are correlated in the temperature range of 300 to 673K …