Electron gas magnetism in a semiconductor. Quantum well with a parabolic potential in a strong magnetic field

被引：0

作者：

Hasanov, Khanlar ^{[1
]}

Huseynov, Jahangir ^{[2
]}

Mammadov, Famil ^{[1
]}

Rahimov, Rahim ^{[3
]}

Dadashova, Vusale ^{[3
]}

Gasimov, Nagi ^{[4
]}

Hadiyeva, Aynura ^{[4
]}

Abbasov, Ibrahim ^{[4
]}

机构：

[1] Acad Minist Emergency Situat Republ Azerbaijan, Baku, Azerbaijan

[2] Azerbaijan State Pedag Univ, Baku, Azerbaijan

[3] Baku State Univ, Baku, Azerbaijan

[4] Azerbaijan State Oil & Ind Univ, Baku, Azerbaijan

来源：

FUNCTIONAL MATERIALS | 2023年 / 30卷 / 04期

关键词：

reduced chemical potential; magnetic susceptibility; degenerate and non-degenerate electron gas; quantum well; confinement parabolic potential; SPIN; THERMOPOWER;

D O I：

10.15407/fm30.04.580

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Analytical expressions have been obtained for the density of states, reduced chemical potential, and magnetic susceptibility for a degenerate and nondegenerate electron gas in a quantum well in a strong magnetic field. It has been shown that as the magnetic field increases in the strongly degenerate case, the quantum levels below the Fermi level cross the Fermi level, resulting in jump oscillations of the density of states, reduced chemical potential, and magnetic susceptibility.

引用

页码：580 / 589

页数：10

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