Development of InAs/InAsSb Type II Strained-Layer Superlattice Unipolar Barrier Infrared Detectors
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DOI: 10.1007/s11664-019-07255-x
Abstract: We recently reported mid-wavelength infrared (MWIR) InAs/InAsSb type II strained-layer superlattice (T2SLS) unipolar barrier detectors and focal-plane arrays with significantly higher operating temperature than InSb. Herein, we document the development leading to the MWIR InAs/InAsSb T2SLS… read more here.
Keywords: inassb type; unipolar barrier; layer superlattice; strained layer ... See more keywords
Design of a Unipolar Barrier for a Nanocrystal-Based Short-Wave Infrared Photodiode
Sign Up to like & getrecommendations! Published in 2018 at "ACS Photonics"
DOI: 10.1021/acsphotonics.8b01032
Abstract: Nanocrystals are promising materials for the design of low-cost, infrared (IR) detectors. Here we focus on HgTe colloidal quantum dots (CQDs) as an active material for detection in the extended short-wave infrared (2.5 μm as… read more here.
Keywords: barrier; short wave; unipolar barrier; wave infrared ... See more keywords