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Galvanomagnetic Properties of HgTe in High Magnetic Field
Author(s) -
Zakrzewski T.,
Dziuba E. Z.
Publication year - 1972
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220520237
Subject(s) - condensed matter physics , hall effect , magnetic field , impurity , electron , electron mobility , telluride , materials science , physics , quantum mechanics , metallurgy
The dependence of the Hall coefficient and conductivity of mercury telluride crystals on the magnetic field has been investigated at temperatures 4.2, 77, and 300 K. The results are explained with the assumption that the transport phenomena are caused not only by electrons and holes but also by additional low mobility carriers. These additional low mobility carriers are assigned to an impurity band.