TY - EJOUR
PY - 2023
DA - November
TI - Effects of electric field on magnetic properties of MnxGe1-xdocumentclass[12pt]{minimal} usepackage{amsmath} usepackage{wasysym} usepackage{amsfonts} usepackage{amssymb} usepackage{amsbsy} usepackage{mathrsfs} usepackage{upgreek} setlength{oddsidemargin}{-69pt} egin{document}$$Mn_{x}Ge_{1-x}$$end{document} diluted magnetic semiconductors
T2 - Journal of Theoretical and Applied Physics
VL - 10
L1 - https://oiccpress.com/journal-of-theoretical-and-applied-physics/article/effects-of-electric-field-on-magnetic-properties-of-mnxge1-xdocumentclass12ptminimal-usepackageamsmath-usepackagewasysym-usepackageamsfonts-usepackageamssymb-usepackageamsbsy-usepackage/
DO - 10.1007/s40094-015-0195-3
N2 - AbstractWe report the effect of external electric field (EEF) on the magnetic properties of MnxGe1-xdocumentclass[12pt]{minimal} usepackage{amsmath} usepackage{wasysym} usepackage{amsfonts} usepackage{amssymb} usepackage{amsbsy} usepackage{mathrsfs} usepackage{upgreek} setlength{oddsidemargin}{-69pt} egin{document}$$small {Mn_{x}Ge_{1-x}}$$end{document}, diluted magnetic semiconductor. We present a Kondo Lattice Model type Hamiltonian with exchange coupling between localized spins, itinerant holes and the EEF. The magnetization, the dispersion and critical temperature (Tcdocumentclass[12pt]{minimal} usepackage{amsmath} usepackage{wasysym} usepackage{amsfonts} usepackage{amssymb} usepackage{amsbsy} usepackage{mathrsfs} usepackage{upgreek} setlength{oddsidemargin}{-69pt} egin{document}$$T_{c}$$end{document}) are calculated for different values of EEF parameters (αdocumentclass[12pt]{minimal} usepackage{amsmath} usepackage{wasysym} usepackage{amsfonts} usepackage{amssymb} usepackage{amsbsy} usepackage{mathrsfs} usepackage{upgreek} setlength{oddsidemargin}{-69pt} egin{document}$$alpha$$end{document}) using double time temperature-dependent Green function formalism. The enhancement of the (Tcdocumentclass[12pt]{minimal} usepackage{amsmath} usepackage{wasysym} usepackage{amsfonts} usepackage{amssymb} usepackage{amsbsy} usepackage{mathrsfs} usepackage{upgreek} setlength{oddsidemargin}{-69pt} egin{document}$$T_{c}$$end{document}) with the EEF is shown to be very distinct and is in agreement with recent experimental observation and much required for spintronics applications and devices.
IS - 1
PB - OICC Press
KW - Diluted magnetic semiconductor, Electric field control of ferromagnetism, Green function, Spintronics 
EN -