Search Results - "Klochkov, A N"
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Silicon-Doped Epitaxial Films Grown on GaAs(110) Substrates: the Surface Morphology, Electrical Characteristics, and Photoluminescence Spectra
Published in Semiconductors (Woodbury, N.Y.) (01-11-2020)“…The results of studies of the surface morphology, electrical characteristics, and photoluminescence properties of epitaxial GaAs films grown by molecular-beam…”
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Effect of a Built-in Electric Field on the Photoluminescence Spectra of Elastically Strained InGaAs/GaAs Superlattices on GaAs (110) and (111)A Substrates
Published in Nanotechnologies in Russia (01-12-2022)“…The manifestation of the piezoelectric effect in the photoluminescence spectra of superlattices with elastically strained {InxGa1 – xAs/GaAs} quantum wells…”
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Surface Morphology and Photoluminescence Spectra of Pseudomorphic {InGaAs/GaAs} Superlattices on GaAs (100), (110), and (111)A Substrates
Published in Russian microelectronics (01-06-2023)“…The production of superlattices with pseudomorphically strained quantum wells (QWs) {In x Ga 1– x As/GaAs} grown by molecular beam epitaxy on GaAs substrates…”
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Generation of THz Radiation by (100), (110), and (111)A-Oriented Multiple Pseudomorphic InGaAs/GaAs Quantum Wells and Photoconductive Antennas
Published in Bulletin of the Lebedev Physics Institute (01-10-2024)“…We report the effect of the built-in electric field emerging in elastically strained multiple InGaAs/GaAs quantum wells on the THz generation efficiency upon…”
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Analysis of Carrier Scattering Mechanisms in AlN/GaN HEMT Heterostructures with an Ultrathin AlN Barrier
Published in Russian microelectronics (2024)“…Using the method of molecular beam epitaxy with the plasma activation of nitrogen, experimental AlN/GaN heterostructures (HSs) with an ultrathin AlN barrier…”
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X-ray Diffraction Analysis of the Structure In0.53Ga0.47As Films Grown on (100) and (111)A GaAs Substrates with a Metamorphic Buffer
Published in Crystallography reports (01-06-2022)“…Epitaxial In 0.53 Ga 0.47 As films, grown on GaAs substrates with the (100) and (111) А crystallographic orientations in the standard high-temperature and…”
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Study of the Surface Morphology, Electrophysical Characteristics, and Photoluminescence Spectra of GaAs Epitaxial Films on GaAs(110) Substrates
Published in Optics and spectroscopy (01-07-2020)“…The electrophysical and phosphorescence characteristics, as well as the surface morphology, of GaAs films grown by molecular beam epitaxy on GaAs substrates…”
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Structural Properties of {LTG-GaAs/GaAs:Si} Superlattices on GaAs(100) and (111)A Substrates
Published in Nanotechnologies in Russia (01-12-2022)“…A new structure for photoconductive antennas is proposed, which represents a multilayer epitaxial film grown on a GaAs(111)A substrate and consisting of…”
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THz Radiation of Photoconductive Antennas based on {LT-GaAa/GaAa:Si} Superlattice Structures
Published in Optics and spectroscopy (01-07-2020)“…A material in the form of a multilayer structure based on low-temperature LT-GaAs grown on (111)A-oriented substrates is proposed for fabrication of THz…”
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3.3 THz Quantum Cascade Laser Based on a Three GaAs/AlGaAs Quantum-Well Active Module with an Operating Temperature above 120 K
Published in Semiconductors (Woodbury, N.Y.) (01-02-2022)“…— The design of a terahertz (THz) quantum cascade laser (QCL) with an active module based on three GaAs/Al 0.18 Ga 0.82 As quantum wells for high-temperature…”
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Electrical and Photoluminescence Studies of {LT-GaAs/GaAs:Si} Superlattices Grown by MBE on (100)- and (111)A-Oriented GaAs Substrates
Published in Semiconductors (Woodbury, N.Y.) (01-02-2019)“…The results of studying semiconductor structures proposed for the first time and grown, which combine the properties of LT-GaAs with p -type conductivity upon…”
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Photoluminescence Studies of Si-Doped Epitaxial GaAs Films Grown on (100)- and (111)A-Oriented GaAs Substrates at Lowered Temperatures
Published in Semiconductors (Woodbury, N.Y.) (01-03-2018)“…The electrical properties and photoluminescence features of uniformly Si-doped GaAs layers grown on GaAs substrates with the (100) and (111)A crystallographic…”
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Structural Characteristics of Epitaxial Low-Temperature Grown {InGaAs/InAlAs} Superlattices on InP(100) and InP(111)A Substrates
Published in Crystallography reports (01-05-2020)“…The structural characteristics of {InGaAs/InAlAs} superlattices, grown by molecular-beam epitaxy (MBE) at a temperature of 200°C on InP substrates with the…”
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New Structure for Photoconductive Antennas Based on {LTG-GaAs/GaAs:Si} Superlattice on GaAs(111)A Substrate
Published in Crystallography reports (01-03-2019)“…The structural characteristics of a new structure for photoconductive antennas have been investigated. This structure is a multilayered epitaxial film grown on…”
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Ultrafast Dynamics of Photoexcited Charge Carriers in In0.53Ga0.47As/In0.52Al0.48As Superlattices under Femtosecond Laser Excitation
Published in Semiconductors (Woodbury, N.Y.) (01-07-2018)“…The results of experimental studies of the time dynamics of photoexcited charge carriers in In 0.53 Ga 0.47 As/In 0.52 Al 0.48 As superlattices grown by…”
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Terahertz-radiation generation in low-temperature InGaAs epitaxial films on (100) and (411) InP substrates
Published in Semiconductors (Woodbury, N.Y.) (01-03-2017)“…The spectrum and waveforms of broadband terahertz-radiation pulses generated by low-temperature In 0.53 Ga 0.47 As epitaxial films under femtosecond laser…”
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Energy spectrum and thermal properties of a terahertz quantum-cascade laser based on the resonant-phonon depopulation scheme
Published in Semiconductors (Woodbury, N.Y.) (01-04-2017)“…The dependences of the electronic-level positions and transition oscillator strengths on an applied electric field are studied for a terahertz quantum-cascade…”
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Effect of (100) GaAs substrate misorientation on electrophysical parameters, structural properties and surface morphology of metamorphic HEMT nanoheterostructures InGaAs/InAlAs
Published in Journal of crystal growth (15-04-2014)“…The effect of GaAs (100) substrate misorientation on metamorphic high electron mobility transistor nanoheterostructure In0.64Al0.3As/In0.7Ga0.3As properties…”
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Epitaxial low-temperature growth of In0.5Ga0.5As films on GaAs(100) and GaAs(111)A substrates using a metamorphic buffer
Published in Crystallography reports (01-11-2017)“…A complex investigation of epitaxial In 0.5 Ga 0.5 As films grown on GaAs substrates with crystallographic orientations of (100) and (111) A in the standard…”
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Electron properties of surface InGaAs/InAlAs quantum wells with inverted doping on InP substrates
Published in Semiconductors (Woodbury, N.Y.) (01-06-2017)“…The electron-transport and optical properties of heterostructures with a surface InGaAs/InAlAs quantum well in the cases of inverted δ doping with Si atoms…”
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