Search Results - "Dorokhin, M.V."
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The features of magnetotransport properties of the Mn δ-doped GaAs structure with multiple conduction channels
Published in Journal of magnetism and magnetic materials (01-11-2024)“…•Hall resistance in multilayer structures may not reflect the real magnetic properties.•Even in nanostructures the conductivity of each channel must be taken…”
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Thermoelectrical properties of ternary lead chalcogenide plumbum-selenium-tellurium thin films with excess of tellurium prepared by plasma-chemical vapor deposition
Published in Thin solid films (30-06-2022)“…•Pb50Se50-xTex have been fabricated by Plasma-enhanced chemical vapor deposition technique.•The morphology of PbSeTe thin films strongly depends as on the…”
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On the mechanism of cross-hatch pattern formation in heterostructures with a small lattice mismatch
Published in Applied surface science (15-06-2019)“…The mechanism of cross-hatch (CH) pattern formation on the surface of GaMnAs/InGaAs/GaAs (001) heterostructures with a small lattice mismatch, related to the…”
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Effect of pulsed laser annealing on the properties of (Ga,Mn)As layers
Published in Journal of magnetism and magnetic materials (15-08-2022)“…•Ferromagnetic (Ga,Mn)As layers were obtained by pulsed laser deposition and annealing.•Results of X-ray diffraction, TEM and the magnetization study are…”
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Tunneling and injection in ferromagnetic structures InGaAs/GaAs
Published in Physics of the solid state (01-11-2016)“…The spin light-emitting diodes based on InGaAs/GaAs heterostructures with a quantum well and an injector in the form of a (Ga,Mn)As ferromagnetic layer have…”
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GaAs diodes for TiT2-based betavoltaic cells
Published in Applied radiation and isotopes (01-01-2022)“…The GaAs semiconductor structures for the application as betavoltaic power sources were investigated. Three types of structures underwent a comparative study:…”
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Formation of epitaxial p-i-n structures on the basis of (In,Fe)Sb and (Ga,Fe)Sb diluted magnetic semiconductors layers
Published in Journal of magnetism and magnetic materials (01-10-2019)“…Multilayer structures on the basis of n-type (In,Fe)Sb and p-type (Ga,Fe)Sb diluted magnetic semiconductors (DMS) along with separate (In,Fe)Sb and (Ga,Fe)Sb…”
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Robustness of ferromagnetism in (In,Fe)Sb diluted magnetic semiconductor to variation of charge carrier concentration
Published in Journal of magnetism and magnetic materials (01-09-2019)“…•Ion irradiation of (In,Fe)Sb allows to control carrier density and Fermi level position.•Ion irradiation of (In,Fe)Sb leads to conductivity type conversion…”
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The nature of transport and ferromagnetic properties of the GaAs structures with the Mn δ-doped layer
Published in Journal of magnetism and magnetic materials (15-05-2019)“…•Mn δ-doped GaAs structures have two parallel conduction channels (VB and IB).•Ferromagnetic properties of Mn δ-doped structures determined by electrons within…”
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High-Efficiency Spark Plasma Sintered Ge0.3Si0.7:P Thermoelectric Energy Converters with Silicone Phosphide as a Source of Phosphorus Doping
Published in Nanoscale and microscale thermophysical engineering (12-04-2023)“…A spark plasma sintering technology has already become rather common for the fabrication of GexSi1-x nanostructured thermoelectric solid solutions. Such trend…”
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On the crystal structure and thermoelectric properties of thin [Si.sub.1-x][Mn.sub.x] films
Published in Semiconductors (Woodbury, N.Y.) (01-11-2016)“…Thin (25 nm) [Si.sub.1-x][Mn.sub.x]/Si(100) films are fabricated by pulsed laser deposition. According to highresolution transmission electron microscopy data,…”
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Coherent spin dynamics of carriers in ferromagnetic semiconductor heterostructures with an Mn [delta] layer
Published in Journal of experimental and theoretical physics (01-09-2016)“…The coherent spin dynamics of carriers in the heterostructures that contain an InGaAs/GaAs quantum well (QW) and an Mn [delta] layer, which are separated by a…”
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Effect of the Dopant Concentration on the Luminescence Properties of InGaAs/GaAs Spin Light-Emitting Diodes with a Mn [delta] Layer
Published in Semiconductors (Woodbury, N.Y.) (01-01-2016)“…The luminescence properties of light-emitting diodes based on GaAs/InGaAs heterostructures containing Mn-doped layers are studied. The dependences of the…”
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In-situ Doping of Thermoelectric Materials Based on SiGe Solid Solutions during Their Synthesis by the Spark Plasma Sintering Technique
Published in Semiconductors (Woodbury, N.Y.) (01-09-2019)“…The results of investigation of thermoelectric materials fabricated by spark plasma sintering and based on Si 1 – x Ge x solid solutions doped with Sb to a…”
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Properties of CoPt ferromagnetic layers for application in spin light-emitting diodes
Published in Physics of the solid state (01-11-2016)“…The magnetic properties of Co 45 Pt 55 films deposited by electron-beam evaporation in vacuum have been studied. The measurements of the Faraday and Kerr…”
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Specific Features of the Electrochemical Capacitance–Voltage Profiling of GaAs LED and pHEMT Structures with Quantum-Confined Regions
Published in Semiconductors (Woodbury, N.Y.) (01-08-2018)“…GaAs light-emitting (LED) and HEMT structures with δ-doped regions, InGaAs/GaAs quantum wells, and surface layers of InAs/GaAs quantum dots were studied by…”
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Circularly polarized electroluminescence of light-emitting InGaAs/GaAs (III, Mn)V diodes on the basis of structures with a tunneling barrier
Published in Semiconductors (Woodbury, N.Y.) (01-11-2015)“…The comparative investigation of circularly polarized electroluminescence in Zener diodes based on InGaAs/ n -GaAs/ n + -GaAs/GaMnAs and InGaAs/ n -GaAs/ n +…”
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Heterostructures with InGaAs/GaAs quantum dots doped by transition elements. Part I: Photoluminescence properties
Published in Technical physics (01-09-2017)“…The optical properties of InGaAs/GaAs quantum dot heterostructures that are doped by manganese and chromium during growth by Metal-organic vapor phase epitaxy…”
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Thermoelectric effects in nanoscale layers of manganese silicide
Published in Semiconductors (Woodbury, N.Y.) (01-11-2017)“…The values of the thermoelectric power, layer resistivity and thermal conductivity of a Mn x Si 1– x nanoscale layer and Mn x Si 1– x /Si superlattice on…”
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