Open AccessМикроволновое магнитопоглощение в HgSe с примесью Co и Ni
Author(s) -
А.И. Вейнгер,
И.В. Кочман,
Д.А. Фролов,
В.И. Окулов,
Т.Е. Говоркова,
Л.Д. Паранчич
Publication year - 2019
Publication title -
fizika i tehnika poluprovodnikov
Language(s) - English
Resource type - Journals
eISSN - 1726-7315
pISSN - 0015-3222
DOI - 10.21883/ftp.2019.10.48299.9149
Subject(s) - impurity , microwave , electron paramagnetic resonance , absorption (acoustics) , magnetic field , spectral line , spin (aerodynamics) , condensed matter physics , zero field splitting , absorption spectroscopy , electron , resonance (particle physics) , atomic physics , materials science , nuclear magnetic resonance , chemistry , spin polarization , physics , optics , organic chemistry , quantum mechanics , astronomy , composite material , thermodynamics
Features of magnetic-field-dependent microwave absorption in HgSe samples doped with Co and Ni impurities in different concentrations are investigated. The electron-spin resonance spectra of weakly coupled Co atoms and peculiarities of the magnetic-absorption variation in a magnetic field passing through the zero value are established. The main parameters of the electron-spin resonance spectra and temperature and angular dependences of microwave absorption in weak fields are determined.