Leakage current reduction in n-GaN/p-Si (100) heterojunction solar cells

KMA Saron, M Ibrahim, MR Hashim, TA Taha… - Applied Physics …, 2021 - pubs.aip.org
We report on the growth of n-GaN/p-Si heterojunction solar cells via thermal chemical vapor
deposition on Si (100) substrates at different growth temperatures (900, 950, and 1000 C) …

Growth of high-quality GaN nanowires on p-Si (1 1 1) and their performance in solid state heterojunction solar cells

KMA Saron, M Ibrahim, TA Taha, AI Aljameel… - Solar Energy, 2021 - Elsevier
We report on the optimized growth of catalyst-free GaN nanowires (NWs)/p-Si by the vapor–
solid (VS) method using chemical vapor deposition (CVD). The effect of NH 3 gas flow rate …

Growth of GaN films on silicon (1 1 1) by thermal vapor deposition method: Optical functions and MSM UV photodetector applications

KMA Saron, MR Hashim, MA Farrukh - Superlattices and Microstructures, 2013 - Elsevier
In this study, gallium nitride (GaN) films were grown on n-Si (1 1 1) substrate by thermal
vapor deposition method in quartz tube furnace for different growth duration. Gallium metal …

Interface properties determined the performance of thermally grown GaN/Si heterojunction solar cells

KMA Saron, MR Hashim, N Naderi, NK Allam - Solar energy, 2013 - Elsevier
We report the fabrication of heterojunction solar cells via the thermal chemical vapor
deposition (CVD) of gallium nitride (GaN) nanostructures on clean Si substrates. GaN …

Growth and characterization of GaN nanostructures under various ammoniating time with fabricated Schottky gas sensor based on Si substrate

QN Abdullah, AR Ahmed, AM Ali, FK Yam… - Superlattices and …, 2018 - Elsevier
This paper presents the investigation of the influence of the ammoniating time of GaN
nanowires (NWs) on the crystalline structure, surface morphology, and optical …

Temperature-dependent transport properties of CVD-fabricated n-GaN nanorods/p-Si heterojunction devices

KMA Saron, MR Hashim, M Ibrahim, M Yahyaoui… - RSC …, 2020 - pubs.rsc.org
We report on the structural, electrical, and transport properties of high quality CVD-fabricated
n-GaN nanorods (NRs)/p-Si heterojunction diodes. The X-ray diffraction (XRD) studies …

Facile synthesis and photoluminescence spectroscopy of 3D-triangular GaN nano prism islands

M Kumar, SK Pasha, TCS Krishna, AP Singh… - Dalton …, 2014 - pubs.rsc.org
We report a strategy for fabrication of 3D triangular GaN nano prism islands (TGNPI) grown
on Ga/Si (553) substrate at low temperature by N2+ ions implantation using a sputtering gun …

Cubic and hexagonal GaN nanoparticles synthesized at low temperature

MA Qaeed, K Ibrahim, KMA Saron, A Salhin - Superlattices and …, 2013 - Elsevier
This study involves a simple and low cost chemical method for the synthesis of Gallium
Nitride (GaN) nanoparticles at low temperature. Structural and optical characterizations were …

Ternary Ti–Mo–Ni mixed oxide nanotube arrays as photoanode materials for efficient solar hydrogen production

NK Allam, NM Deyab, NA Ghany - Physical Chemistry Chemical …, 2013 - pubs.rsc.org
To date, most studies on the fabrication and development of photoelectrodes for solar-fuel
generation have been based on simple binary systems with limited success. However …

Improved photovoltaic performance and device stability of planar heterojunction perovskite solar cells using TiO2 and TiO2 mixed with AgInS2 quantum dots as dual …

A Kaewprajak, P Kumnorkaew, T Sagawa - Organic Electronics, 2019 - Elsevier
Dual electron transport layers of TiO 2 and TiO 2 mixed with AgInS 2 quantum dots (TiO 2:
AgInS 2 QDs) were used for planar heterojunction perovskite solar cells (PSCs). The …