Fabrication of UV photodetector based on GaN/Psi heterojunction using pulse laser deposition method: Effect of different laser wavelengths

MA Fakhri, MJ AbdulRazzaq, HD Jabbar, ET Salim… - Optical Materials, 2023 - Elsevier
In this study, GaN/pSi heterojunction photodetectors were fabricated via pulsed laser
deposition method (PLD). Photoelectrochemical etching method (PECE) with laser aid …

Effect of silicon substrate type on Nb2O5/Si device performance: an answer depends on physical analysis

ET Salim, JA Saimon, MK Abood, MA Fakhri - Optical and Quantum …, 2020 - Springer
This work presents the deposition of Nb 2 O 5 on p and n type silicon substrate. Nb 2 O 5
thin film was deposited using precipitation method for solution preparation, and employing …

Some critical issues on the structural properties of Nb2O5 nanostructure film deposited by hydrothermal technique

H Asady, ET Salim, RA Ismail - AIP Conference Proceedings, 2020 - pubs.aip.org
In preparing Nb2O5 thin films under hydrothermal conditions, deposition time among the key
factors that influence the crystallinity of Nb2O5 nanostructures. The effect of deposition time …

Synthesis and physical properties of Ag doped niobium pentoxide thin films for Ag–Nb2O5/Si heterojunction device

ET Salim, HT Halboos - Materials Research Express, 2019 - iopscience.iop.org
Ag nanoparticles were homogenously sparsed on Nb 2 O 5 thin films, by drop casting
method at different doping duration between 30 to120 s. The effect of incorporated silver on …

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 …

Silver oxide nanoparticle, effect of chemical interaction temperatures on structural properties and surface roughness

MT Awayiz, ET Salim - American Institute of Physics …, 2020 - ui.adsabs.harvard.edu
In this work, effect of chemical interaction temperatures on the structural and surface RMS
value has been investigated and analyzed using chemical bath deposition method. Different …

Photo Voltaic Properties of Ag2O/ Si Heterojunction Device: Effect of Substrate Conductivity

MT Awayiz, ET Salim - Materials Science Forum, 2020 - Trans Tech Publ
The chemical bath deposition method was employed to prepare Ag2O films at specific
preparation conditions. Silicon substrate with different conductivity was used to study their …

Structural optical and morphological properties of copper oxide nanoparticles ablated using pulsed laser ablation in liquid

AY Kudhur, ET Salim, I Kara, MA Fakhri, RO Mahdi - Journal of Optics, 2024 - Springer
In this study, copper oxide nanoparticles have been produced utilizing a high-purity copper
target and a conventional laser system with two separate pulsed laser wavelengths (1064 …

The effect of laser energy on Cu2O nanoparticles formation by liquid-phase pulsed laser ablation

AY kudhur, ET Salim, I Kara, RO Mahdi, RK Ibrahim - Journal of Optics, 2024 - Springer
In this study, using high-purity copper targets, copper oxide nanoparticles have been
obtained using a traditional laser system with low laser fluence, which has not been …

Morphological and structural properties of Cu2O/2-D photonic silicon nano structure for gas sensors

MA Fakhri, MM Hassan - AIP Conference Proceedings, 2020 - pubs.aip.org
This study consists of preparation and study of the physical, optical and electrical properties
of 2D-Si and Cu2O/2D-Si thin films. The 2D-Si was introduced as a substrate by (PECE), the …