Comparative studies of structural and photoluminescence properties between tensile-strained In0.39Ga0.61As and GaAs0.64Sb0.36 layers grown on InP (0 0 1) substrates
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Crystal Growth"
DOI: 10.1016/j.jcrysgro.2020.125970
Abstract: Abstract Tensile-strained InGaAs and GaAsSb layers have potential as strain-compensation layers for tunneling field-effect-transistors containing compressively strained InGaAs channel layers. Here, we compare structural and photoluminescence properties between 1% tensile-strained InGaAs and GaAsSb layers grown… read more here.
Keywords: tensile strained; structural photoluminescence; gaassb layers; ingaas gaassb ... See more keywords
Emitting heterostructures with a bilayer InGaAs/GaAsSb/GaAs quantum well and a GaMnAs ferromagnetic layer
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DOI: 10.1134/s1063783417110336
Abstract: The radiative and magnetic properties of novel heterostructures with a bilayer InGaAs/GaAsSb/GaAs quantum well and a GaMnAs ferromagnetic layer are studied. The circular polarization of electroluminescent radiation is observed at temperatures from 10 to 160… read more here.
Keywords: gaas quantum; bilayer ingaas; heterostructures bilayer; gaassb gaas ... See more keywords
A Novel L-Gate InGaAs/GaAsSb TFET with Improved Performance and Suppressed Ambipolar Effect
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DOI: 10.3390/mi13091474
Abstract: A heterojunction tunneling field effect transistor with an L-shaped gate (HJ-LTFET), which is very applicable to operate at low voltage, is proposed and studied by TCAD tools in this paper. InGaAs/GaAsSb heterojunction is applied in… read more here.
Keywords: effect; ingaas; ingaas gaassb; gate ... See more keywords
Mid-Infrared Photonic-Crystal Surface-Emitting Lasers with InGaAs/GaAsSb 'W'-Type Quantum Wells Grown on InP Substrate
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DOI: 10.3390/photonics5040032
Abstract: InP-based InGaAs/GaAsSb ‘W’-type quantum well (QW) photonic-crystal (PC) surface- emitting lasers (SELs) of 2.2 μm wavelength range are fabricated and room-temperature lasing emissions by optical pumping are demonstrated for the first time. Photonic-crystal surface-emitting laser… read more here.
Keywords: surface emitting; crystal surface; photonic crystal; ingaas gaassb ... See more keywords