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 …

[کتاب][B] Infrared and terahertz detectors

A Rogalski - 2019‏ - books.google.com
This new edition of Infrared and Terahertz Detectors provides a comprehensive overview of
infrared and terahertz detector technology, from fundamental science to materials and …

Passivation techniques for InAs/GaSb strained layer superlattice detectors

EA Plis, MN Kutty, S Krishna - Laser & Photonics Reviews, 2013‏ - Wiley Online Library
Abstract InAs/(In, Ga) Sb Strained Layer Superlattices (SLSs) have made significant
progress since they were first proposed as an infrared (IR) sensing material more than three …

Edge transport in the trivial phase of InAs/GaSb

F Nichele, HJ Suominen, M Kjaergaard… - New Journal of …, 2016‏ - iopscience.iop.org
We present transport and scanning SQUID measurements on InAs/GaSb double quantum
wells, a system predicted to be a two-dimensional topological insulator. Top and back gates …

Edge transport in InAs and InAs/GaSb quantum wells

S Mueller, C Mittag, T Tschirky, C Charpentier… - Physical Review B, 2017‏ - APS
We investigate low-temperature transport through single InAs quantum wells and broken-
gap InAs/GaSb double quantum wells. Nonlocal measurements in the regime beyond bulk …

Dark current analysis of InAs/GaSb type II superlattice infrared detectors

X Wang, J Li, Y Yan, M Zhang, T Wen… - … on Electron Devices, 2023‏ - ieeexplore.ieee.org
The infrared imaging performance of type-II superlattice (T2SL) has been widely used in civil
and aerospace fields. Due to the special band structure and material properties, the T2SL …

Manufacturability of type-II InAs/GaSb superlattice detectors for infrared imaging

L Höglund, C Asplund, RM von Würtemberg… - Infrared Physics & …, 2017‏ - Elsevier
Abstract Type-II InAs/GaSb superlattice detectors and focal plane arrays (FPAs) with cut-off
wavelength at 5.1 μm have been studied. For single pixel devices, dark current densities of …

[HTML][HTML] Characterization of an InAs/GaSb type-II superlattice barrier photodetector operating in the LWIR domain

R Alchaar, JB Rodriguez, L Höglund, S Naureen… - AIP Advances, 2019‏ - pubs.aip.org
In this paper, structural, optical and electrical characterizations of longwave infrared barrier
detectors based on the InAs/GaSb superlattice are reported and analyzed. The fabricated …

Reduction of surface leakage current in InAs/GaSb strained layer long wavelength superlattice detectors using SU-8 passivation

HS Kim, E Plis, N Gautam, S Myers, Y Sharma… - Applied Physics …, 2010‏ - pubs.aip.org
We report on SU-8 passivation for reducing surface leakage current in type-II InAs/GaSb
strained layer superlattice detectors (λ 100% cut-off∼ 12 μ m)⁠. The electrical behavior of …

Indium antimonide photovoltaic cells for near-field thermophotovoltaics

D Cakiroglu, JP Perez, A Evirgen, C Lucchesi… - Solar Energy Materials …, 2019‏ - Elsevier
Indium antimonide photovoltaic cells are specifically designed and fabricated for use in a
near-field thermophotovoltaic device demonstrator. The optimum conditions for growing the …