Progress, challenges, and opportunities for HgCdTe infrared materials and detectors

W Lei, J Antoszewski, L Faraone - Applied Physics Reviews, 2015 - pubs.aip.org
This article presents a review on the current status, challenges, and potential future
development opportunities for HgCdTe infrared materials and detector technology. A brief …

InAs/GaSb Type‐II Superlattice Detectors

EA Plis - Advances in Electronics, 2014 - Wiley Online Library
InAs/(In, Ga) Sb type‐II strained layer superlattices (T2SLs) have made significant progress
since they were first proposed as an infrared (IR) sensing material more than three decades …

[PDF][PDF] Thermal Transport across Solid Interfaces with Nanoscale Imperfections: Effects of Roughness, Disorder, Dislocations, and Bonding on Thermal Boundary …

PE Hopkins - 2013 - core.ac.uk
The efficiency in modern technologies and green energy solutions has boiled down to a
thermal engineering problem on the nanoscale. Due to the magnitudes of the thermal mean …

Effect of dislocation density on thermal boundary conductance across GaSb/GaAs interfaces

PE Hopkins, JC Duda, SP Clark, CP Hains… - Applied Physics …, 2011 - pubs.aip.org
We report on the thermal boundary conductance across structurally-variant GaSb/GaAs
interfaces characterized by different dislocations densities, as well as variably-rough …

Strain-induced modulation of the band structure of GaAs/GaSb/GaAs core-dual-shell nanowires

Y Kang, B Meng, X Hou, P Wang, J Tang, L Wang… - Vacuum, 2024 - Elsevier
The amalgamation of high-strained core/shell geometries in nanowire (NW) heterostructures
with bandgap engineering enables the systems with novel transport and optical properties …

ScN/GaN (11̅00): A New Platform for the Epitaxy of Twin-Free Metal–Semiconductor Heterostructures

P John, A Trampert, D Van Dinh, D Spallek… - Nano Letters, 2024 - ACS Publications
We study the molecular beam epitaxy of rock-salt ScN on the wurtzite GaN (11̅00) surface.
To this end, ScN is grown on freestanding GaN (11̅00) substrates and self-assembled GaN …

Mid-wave infrared InAs/GaSb type-II superlattice photodetector with nBp design grown on GaAs substrate

Z Deng, D Guo, J Huang, H Liu, J Wu… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
In this paper, we report the direct growth and characterization of a mid-wave infrared
InAs/GaSb type-II superlattice nBp photodetector on a GaAs substrate. The design consists …

[HTML][HTML] Mid-infrared InAs/InAsSb Type-II superlattices grown on silicon by MOCVD

R Brown, BP Ratiu, H Jia, KM Azizur-Rahman… - Journal of Crystal …, 2022 - Elsevier
In this work we report the growth of the InAs/InAsSb type-II superlattice (T2SL) onto Si
substrates via the use of a GaSb/GaAs/Si buffer layer structure all grown by MOCVD …

Comprehensive investigation of the interfacial misfit array formation in GaSb/GaAs material system

A Jasik, I Sankowska, A Wawro, J Ratajczak, R Jakieła… - Applied Physics A, 2018 - Springer
A comprehensive investigation of the interfacial misfit (IMF) array formation has been carried
out. The studies were based on the static phase diagram for GaAs (001) surface and As 2 …

Anti phase boundary free GaSb layer grown on 300 mm (001)-Si substrate by metal organic chemical vapor deposition

T Cerba, M Martin, J Moeyaert, S David, JL Rouviere… - Thin Solid Films, 2018 - Elsevier
Antiphase boundaries free GaSb epitaxial layers with low surface roughness (< 0.5 nm)
have been synthesized on standard microelectronic 300 mm nominal (001)-Si substrates by …