Non-Dissipative Currents in a Quantum Film in an External Magnetic Field

I. I. Abbasov$^{1}$, Kh. A. Hasanov$^{2}$, J. I. Huseynov$^{2}$, A. O. Dashdemirov$^{2}$

$^{1}$Azerbaijan State Oil and Industrial University, 20 Azadliq Ave., 1010 Baku, Azerbaijan
$^{2}$Azerbaijan State Pedagogical University, 34 U. Hajibeyov Str., 1010 Baku, Azerbaijan

Received: 15.08.2017; final version - 10.01.2018. Download: PDF

Results of the calculation of a non-dissipative conduction-current density in a quantum film in an external magnetic field are presented. Based on the motion equation for the density matrix, nondiagonal components of the galvanomagnetic and thermomagnetic tensors are found that allows calculating kinetic coefficients for quantum films. A well-known universal expression for thermopower in a quantizing magnetic field is obtained using the unit-volume entropy for a gas of free charge carriers.

Key words: external magnetic field, thermopower, thin film, current density.



PACS: 72.15.Jf, 72.20.Pa, 73.21.Fg, 73.50.Jt, 73.50.Lw, 73.63.Hs, 85.80.-b

Citation: I. I. Abbasov, Kh. A. Hasanov, J. I. Huseynov, and A. O. Dashdemirov, Non-Dissipative Currents in a Quantum Film in an External Magnetic Field, Metallofiz. Noveishie Tekhnol., 40, No. 2: 147—154 (2018) (in Russian)

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