Novel dilute bismide, epitaxy, physical properties and device application

L Wang, L Zhang, L Yue, D Liang, X Chen, Y Li, P Lu… - Crystals, 2017 - mdpi.com
Dilute bismide in which a small amount of bismuth is incorporated to host III-Vs is the least
studied III-V compound semiconductor and has received steadily increasing attention since …

Performance optimization of AlGaAs/GaAsBiN resonant tunneling diode

A Rebey, M Mbarki, H Rebei, S Messaoudi - Optik, 2022 - Elsevier
The GaAsBiN denoted highly mismatched alloy is among the new material that has drawn
attention regarding its special physical properties. The co-alloying of GaAs by simultaneous …

Time-resolved photoluminescence and photoreflectance spectroscopy of GaN layers grown on SiN-treated sapphire substrate: optical properties evolution at different …

M Bouzidi, S Soltani, Z Chine, A Rebey, MK Shakfa - optical materials, 2017 - Elsevier
In this paper, we present a systematic study of the optical properties evolution of GaN films
during the complete growth process on SiN-treated sapphire substrates by atmospheric …

MOVPE growth and characterization of GaAs/GaAsBi/GaAs pin structure

AB Abdelwahed, S Zouaghi, H Fitouri, A Rebey - Optical Materials, 2024 - Elsevier
In this work, we report on the epitaxial growth and characterization of the
GaAs/GaAsBi/GaAs pin structure. The samples were grown on a GaAs (001) substrate using …

Optical characterization by photoreflectance of GaN after its partial thermal decomposition

W Malek, A Kahouli, M Bouzidi, N Chaaben… - Optik, 2021 - Elsevier
In the current study, we investigated the partial decomposition of GaN layers grown on SiN-
treated sapphire substrate in an atmospheric pressure metal organic vapor phase epitaxy …

Effect of GaAs substrate orientation on the growth kinetic of GaN layer grown by MOVPE

J Laifi, N Chaaben, H Bouazizi, N Fourati… - Superlattices and …, 2016 - Elsevier
We have investigated the kinetic growth of low temperature GaN nucleation layers (LT-GaN)
grown on GaAs substrates with different crystalline orientations. GaN nucleation layers were …

Bismuth incorporation and its influence on surface morphology of InAs (1 1 0)

BA Carter, JM Millunchick - Journal of Crystal Growth, 2022 - Elsevier
The low solid solubility of Bi in III-V semiconductors complicates achieving high Bi
incorporation in those films. Crystalline orientation is often overlooked as a parameter that …

Surface kinetics study of metal-organic vapor phase epitaxy of GaAs1− yBiy on offcut and mesa-patterned GaAs substrates

Y Guan, K Forghani, H Kim, SE Babcock… - Journal of Crystal …, 2017 - Elsevier
The influence of the surface step termination on the metal-organic vapor phase epitaxy of
GaAs 1− y Bi y was explored by examining the epitaxial layer growth rate, composition, and …

MOVPE growth of InAsBi/InAs/GaAs heterostructure analyzed by in situ spectral reflectance

R Boussaha, H Fitouri, A Rebey, B El Jani - Journal of Materials Science …, 2017 - Springer
InAsBi/InAs heterostructures were elaborated on semi-insulating GaAs substrate by
atmospheric pressure metalorganic vapor phase epitaxy. Spectral reflectance in the range of …

In situ monitoring of InAsBi alloy grown under alternated bismuth flows by metalorganic vapor phase epitaxy

R Boussaha, H Fitouri, A Rebey - Materials Science and Engineering: B, 2019 - Elsevier
We suggest a successful growth method for InAsBi layer epitaxy on (0 0 1) GaAs substrate.
An alternated trimethylbismuth flows was used during growth. For real time monitoring of the …