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Thermoelectric power of n‐type Bi 2 Se 8 in strong transverse magnetic fields
Author(s) -
Middendorff A.,
Köhler H.,
Landwehr G.
Publication year - 1973
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.2220570120
Subject(s) - seebeck coefficient , condensed matter physics , transverse magnetic , saturation (graph theory) , transverse plane , conduction band , thermal conduction , magnetic field , thermoelectric effect , hall effect , electron , electrical resistivity and conductivity , physics , density of states , materials science , thermodynamics , mathematics , quantum mechanics , structural engineering , combinatorics , engineering
From the saturation values of the magneto‐Seebeck coefficient and Hall constant in strong transverse magnetic fields the density of states and the chemical potential were determined as a function of electron concentration in the conduction band of Bi 2 Se 3 single crystals. The results confirm in an independent manner the non‐parabolic one‐valley model for the lowest conduction band, which was derived from Shubnikov‐de Haas investigations.