Background–limited long wavelength infrared InAs/InAs1− xSbx type-II superlattice-based photodetectors operating at 110 K

Background–limited long wavelength infrared InAs/InAs1− xSbx type-II superlattice-based photodetectors operating at 110 K

We report the demonstration of high-performance long-wavelength infrared (LWIR) nBn photodetectors based on InAs/InAs1− xSbx type-II superlattices. A new saw-tooth superlattice design was used to implement the electron barrier of the photodetectors. The device...

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Bibliographic Details
Main Authors: Abbas Haddadi, Arash Dehzangi, Sourav Adhikary, Romain Chevallier, Manijeh Razeghi
Format: Article
Language:English
Published: AIP Publishing LLC 2017-03-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/1.4975619

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