Emerging type‐II superlattices of InAs/InAsSb and InAs/GaSb for mid‐wavelength infrared photodetectors

DO Alshahrani, M Kesaria, EA Anyebe… - Advanced photonics …, 2022‏ - Wiley Online Library
Mid‐wavelength infrared (MWIR) photodetectors (PDs) are highly essential for
environmental sensing of hazardous gases, security, defense, and medical applications …

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 …

Significantly improved minority carrier lifetime observed in a long-wavelength infrared III-V type-II superlattice comprised of InAs/InAsSb

EH Steenbergen, BC Connelly, GD Metcalfe… - Applied Physics …, 2011‏ - pubs.aip.org
Time-resolved photoluminescence measurements reveal a minority carrier lifetime of> 412
ns at 77 K under low excitation for a long-wavelength infrared InAs/InAs 0.72 Sb 0.28 type-II …

Recombination dynamics study on nanostructured perovskite light‐emitting devices

Z Chen, Z Li, C Zhang, XF Jiang, D Chen… - Advanced …, 2018‏ - Wiley Online Library
The field of organic–inorganic hybrid perovskite light‐emitting diodes (PeLEDs) has
developed rapidly in recent years. Although the performance of PeLEDs continues to …

Interface-induced suppression of the Auger recombination in type-II InAs/GaSb superlattices

H Mohseni, VI Litvinov, M Razeghi - Physical Review B, 1998‏ - APS
The temperature dependence of the nonequilibrium carriers lifetime has been deduced from
the measurement of the photocurrent response in InAs/GaSb superlattices. Based on the …

Type-II superlattice infrared detectors

DZY Ting, A Soibel, L Höglund, J Nguyen… - Semiconductors and …, 2011‏ - Elsevier
Publisher Summary This chapter provides an overview of type-II superlattice infrared
detectors. The type-II InAs/GaSb superlattices have several fundamental properties that …

Auger recombination dynamics of lead salts under picosecond free-electron-laser excitation

PC Findlay, CR Pidgeon, R Kotitschke, A Hollingworth… - Physical Review B, 1998‏ - APS
Pump-probe transmission experiments have been performed on PbSe above the
fundamental absorption edge near 4 μm in the temperature range 30 to 300 K, using the …

Thermoradiative devices enabled by hyperbolic phonon polaritons at nanoscales

D Feng, X Ruan, SK Yee, ZM Zhang - Nano Energy, 2022‏ - Elsevier
Theromoradiative (TR) devices, though proposed a decade ago, have seen little
investigation due to their low-performance compared to other solid-state energy conversion …

InAs/InAsSb type-II strained-layer superlattice infrared photodetectors

DZ Ting, SB Rafol, A Khoshakhlagh, A Soibel, SA Keo… - Micromachines, 2020‏ - mdpi.com
The InAs/InAsSb (Gallium-free) type-II strained-layer superlattice (T2SLS) has emerged in
the last decade as a viable infrared detector material with a continuously adjustable band …

Auger recombination in narrow-gap semiconductor superlattices incorporating antimony

CH Grein, ME Flatté, JT Olesberg, SA Anson… - Journal of applied …, 2002‏ - pubs.aip.org
A comparison is performed between measured and calculated Auger recombination rates
for four different narrow-gap superlattices based on the InAs/GaSb/AlSb material system …