Gallium nitride–based photodiode: a review

HD Jabbar, MA Fakhri, MJ AbdulRazzaq - Materials Today: Proceedings, 2021 - Elsevier
Abstract This paper shows Gallium Nitride material based photodiode as an overview to use
it with different layer thickness in order to detect multi-spectral ranges and to obtain high …

On‐Chip Light–Atom Interactions: Physics and Applications

W Wang, Y Xu, Z Chai - Advanced Photonics Research, 2022 - Wiley Online Library
The large volumes induced by complex free‐space optical paths pose a challenge to
quantum precision measurement and optical communication in traditional optics …

Preparation and characterization of UV-enhanced GaN/porous Si photodetector using PLA in liquid

MA Fakhri, AA Alwahib, ET Salim, RA Ismail… - Silicon, 2023 - Springer
The photoluminescence and optoelectronics properties are very important for gallium nitride
(GaN) nanoparticles in the applications of ultraviolet and blue optoelectronic devices. In this …

[HTML][HTML] Preparation of GaN/Porous silicon heterojunction photodetector by laser deposition technique

MA Fakhri, HD Jabbar, MJ AbdulRazzaq, ET Salim… - Scientific Reports, 2023 - nature.com
In this work, gallium nitride (GaN) thin film was deposited on porous silicon (PSi) substrate
via a pulsed laser deposition route with a 355 nm laser wavelength, 900 mJ of laser energy …

Theoretical study of a pure LinbO3/Quartz waveguide coated gold nanorods using supercontinuum laser source

MA Fakhri, MJ AbdulRazzaq, AA Alwahib, WH Muttlak - Optical materials, 2020 - Elsevier
In this study, we explore by simulation the dependency of the LinbO 3/Quartz on the
waveguide design for filter and sensor applications using COMSOL multi-physics 4.4. LinbO …

Synthesis gallium nitride on porous silicon nano-structure for optoelectronics devices

HD Jabbar, MA Fakhri, MJ AbdulRazzaq - Silicon, 2022 - Springer
The structure of gallium nitride (GaN) on porous silicon (psi) substrate was fabricated by
depositing high purity of 99.9% GaN on psi substrate using pulsed laser deposition method …

Electrical conductivity inversion for Nb2O5 nanostructure thin films at different temperatures

ET Salim, JA Saimon, MK Abood… - Materials Research …, 2020 - iopscience.iop.org
The effect of treatment temperature on structural, morphological, and electrical properties of
Nb 2 O 5 thin films using the precipitation method is presented in this work. Clear …

An investigation on GaN/porous-Si NO2 gas sensor fabricated by pulsed laser ablation in liquid

HAAA Amir, MA Fakhri, AA Alwahib, ET Salim… - Sensors and Actuators B …, 2022 - Elsevier
Pulsed-laser ablation in liquid was used to prepare GaN nanostructure. The P-type GaN
nanostructure was deposited onto the porous-silicon substrate through the drop-casting …

[HTML][HTML] Mesoporous Ag@WO3 core–shell, an investigation at different concentrated environment employing laser ablation in liquid

ET Salim, JA Saimon, MS Muhsin, MA Fakhri… - Scientific Reports, 2024 - nature.com
In this study, silver-tungsten oxide core–shell nanoparticles (Ag–WO3 NPs) were
synthesized by pulsed laser ablation in liquid employing a (1.06 µm) Q-switched Nd: YAG …

Effect of gate dielectric thicknesses on MOS photodiode performance and electrical properties

ET Salim, AI Hassan, SA Naaes - Materials Research Express, 2019 - iopscience.iop.org
Different film thickness was used to investigate the effect of the Al 2 O 3 as a dielectric
material for the fabrication of Al/AL 2 O 3/Si/Al MOS diode. Chemical spray pyrolysis method …