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Shubnikov‐de Haas Effect in the Longitudinal Magnetoresistance of p‐Type Germanium
Author(s) -
Carrère G.,
Ulmet J. P.,
Askenazy S.,
Barbaste R.
Publication year - 1974
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.2220640237
Subject(s) - magnetoresistance , condensed matter physics , germanium , anisotropy , shubnikov–de haas effect , landau quantization , physics , materials science , quantum oscillations , quantum mechanics , fermi surface , magnetic field , optoelectronics , superconductivity , silicon
Shubnikov‐de Haas oscillations in the longitudinal magnetoresistance of heavily‐doped p‐type germanium (p ≈ 3.9 × 10 18 cm −3 ) are observed for H parallel to 〈100〉, 〈110〉, and〈111〉. The direction‐dependent behaviour of these oscillations shows the anisotropy and non‐equidistance (Luttinger effect) of the light‐hole Landau levels.