Correlation Between Bands Structure and Quantum Magneto Transport Properties in InAs/GaxIn1−xSb Type II Superlattice for Infrared Detection

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dc.contributor.author Benchtaber, Nassima
dc.contributor.author Nafidi, Abdelhakim
dc.contributor.author Barkissy, Driss
dc.contributor.author Boutramine, Abderrezak
dc.contributor.author Benaadad, Merieme
dc.contributor.author Melkoud, Samir
dc.contributor.author Es-Salhi, Es-Said
dc.contributor.author Chibane, Fatiha
dc.date.accessioned 2021-02-18T08:00:37Z
dc.date.available 2021-02-18T08:00:37Z
dc.identifier.uri http://hdl.handle.net/11201/155153
dc.description.abstract [eng] We have used the envelope function formalism to investigate the bands structure of LWIR type II SL InAs (d1 = 2. 18d2)/In0.25Ga0.75Sb(d2 = 21.5 Å). Thus, we extracted optical and transport parameters as the band gap, cut off wavelength, carriers effective mass, Fermi level and the density of state. Our results show that the higher optical cut-off wavelength can be achieved with smaller layer thicknesses. The semiconductor-semi metal transition was studied as a function of temperature. Our results permit us the interpretations of Hall and Shubnikov-de Haas effects. These results are in agreement with experimental results in literature and a guide for engineering infrared detectors.
dc.format application/pdf
dc.relation.isformatof https://doi.org/10.3389/fphy.2020.00052
dc.relation.ispartof Frontiers In Physics, 2020, vol. 8, p. 52-1-52-8
dc.rights , 2020
dc.subject.classification 53 - Física
dc.subject.other 53 - Physics
dc.title Correlation Between Bands Structure and Quantum Magneto Transport Properties in InAs/GaxIn1−xSb Type II Superlattice for Infrared Detection
dc.type info:eu-repo/semantics/article
dc.date.updated 2021-02-18T08:00:37Z
dc.rights.accessRights info:eu-repo/semantics/openAccess
dc.identifier.doi https://doi.org/10.3389/fphy.2020.00052


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