Modeling and optimization of Sb and N resonance states effect on the band structure of mismatched III-NV alloys using artificial neural networks

A Tarbi, T Chtouki, H Erguig, A Migalska-Zalas… - Materials Science and …, 2023 - Elsevier
The physical properties of the low bandgap III-VN-Sb semiconductor elaborated on a GaAs
substrate were modeled. The effect of deformation owing to lattice mismatch was …

Bandgap energy modeling of the deformed ternary GaAs1-uNu by artificial neural networks

A Tarbi, T Chtouki, Y Elkouari, H Erguig… - Heliyon, 2022 - cell.com
Appraising the bandgap energy of materials is a major issue in the field of band
engineering. To better understand the behavior of GaAs 1-u N u material, it is necessary to …

Nanoscience and nanoengineering: advances and applications

AD Kelkar, DJC Herr, JG Ryan - 2014 - books.google.com
Reflecting the breadth of the field from research to manufacturing, Nanoscience and
Nanoengineering: Advances and Applications delivers an in-depth survey of emerging, high …

Bandgap tuning of GaAs/GaAsSb core-shell nanowires grown by molecular beam epitaxy

PK Kasanaboina, SK Ojha, SU Sami… - Semiconductor …, 2015 - iopscience.iop.org
Semiconductor nanowires have been identified as a viable technology for next-generation
infrared (IR) photodetectors with improved detectivity and detection across a range of …

Electronic band structure calculation of GaNAsBi alloys and effective mass study

MM Habchi, AB Nasr, A Rebey, B El Jani - Infrared Physics & Technology, 2013 - Elsevier
Electronic band structures of GaN x As 1− x− y Bi y dilute nitrides–bismides have been
determined theoretically within the framework of the band anticrossing (BAC) model and k⋅ …

New Visible Light Absorbing Materials for Solar Fuels, Ga(Sbx)N1−x

S Sunkara, VK Vendra, JB Jasinski… - Advanced …, 2014 - Wiley Online Library
However, the current bottleneck in the practical implementation of this technology is
discovering a material that will simultaneously satisfy a number of criteria required for …

[HTML][HTML] Self-catalyzed growth of dilute nitride GaAs/GaAsSbN/GaAs core-shell nanowires by molecular beam epitaxy

PK Kasanaboina, E Ahmad, J Li, CL Reynolds… - Applied Physics …, 2015 - pubs.aip.org
Bandgap tuning up to 1.3 μm in GaAsSb based nanowires by incorporation of dilute amount
of N is reported. Highly vertical GaAs/GaAsSbN/GaAs core-shell configured nanowires were …

Single-junction solar cells based on pin GaAsSbN heterostructures grown by liquid phase epitaxy

M Milanova, V Donchev, KJ Cheetham, Z Cao… - Solar Energy, 2020 - Elsevier
In this paper, we present single heterojunction pin GaAsSbN/GaAs solar cells grown by low-
temperature liquid-phase epitaxy (LPE)–this is of interest as a component of multi-junction …

Sb and N incorporation interplay in GaAsSbN/GaAs epilayers near lattice-matching condition for 1.0–1.16-eV photonic applications

V Braza, DF Reyes, A Gonzalo, AD Utrilla, T Ben… - Nanoscale research …, 2017 - Springer
As promising candidates for solar cell and photodetection applications in the range 1.0–1.16
eV, the growth of dilute nitride GaAsSbN alloys lattice matched to GaAs is studied. With this …

Epitaxial high-yield intrinsic and Te-doped dilute nitride GaAsSbN nanowire heterostructure and ensemble photodetector application

R Pokharel, P Ramaswamy, S Devkota… - ACS Applied …, 2020 - ACS Publications
Band gap engineering of GaAsSbN nanowires (NWs) grown by Ga-assisted molecular
beam epitaxy and demonstration of a Te-doped axial GaAsSbN NW-based Schottky barrier …