The Oscillations in ESR Spectra of Mn0.11Hg0.89Te in X- and Q-Bands

The Oscillations in ESR Spectra of Mn0.11Hg0.89Te in X- and Q-Bands

The object of the investigation was n -type mercury chalcogenide (Mn 0.11 Hg 0.89 Te) monocrystal which was grown by crystallization from a two-phase mixture with replenishment of the melt from a tellurium solution. The investigations of microwave absorption derivative ( dP / dH ) showed the existen...

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Veröffentlicht in:Semiconductors (Woodbury, N.Y.) N.Y.), 2018-12, Vol.52 (14), p.1817-1821
Hauptverfasser: Shestakov, A.V., Fazlizhanov, I. I., Yatsyk, I. V., Ibragimova, M. I., Shustov, V. A., Lyadov, N. M., Eremina, R. M.
Format: Artikel
Sprache:eng
Schlagworte:
Crystallization
Current carriers
Infrared Microwave Phenomena in Nanostructures
Magnetic Materials
Magnetism
Microwave absorption
Oscillations
Physics
Physics and Astronomy
Replenishment
Single crystals
Tellurium
Temperature dependence
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Zusammenfassung:The object of the investigation was n -type mercury chalcogenide (Mn 0.11 Hg 0.89 Te) monocrystal which was grown by crystallization from a two-phase mixture with replenishment of the melt from a tellurium solution. The investigations of microwave absorption derivative ( dP / dH ) showed the existence of strong high and low frequency oscillations in the magnetic field in the temperature range 4.2–20 K. The concentration and effective mass of charge carrier were determined from oscillation period and temperature dependence of oscillation amplitude.
ISSN:1063-7826
1090-6479
DOI:10.1134/S1063782618140282