Entropy of electron gas in semiconductor nanowires

被引：3

作者：

Gulyamov, G. ^{[1
]}

Davlatov, A. B. ^{[2
,3
]}

Urinboev, D. R. ^{[1
]}

机构：

[1] Namangan Engn Construct Inst, Namangan 160103, Uzbekistan

[2] Namangan State Univ, Namangan 716019, Uzbekistan

[3] Uzbek Acad Sci, Phys Tech Inst, Tashkent 100084, Uzbekistan

来源：

LOW TEMPERATURE PHYSICS | 2023年 / 49卷 / 09期

关键词：

nanowire; nonparabolic; energy levels; thermodynamic potentials; entropy; chemical potential; SPIN-ORBIT INTERACTION; FERMI; BEHAVIOR; SYSTEMS; HEAT;

D O I：

10.1063/10.0020600

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The thermodynamic potential and entropy of the electron gas of a semiconductor nanowire are obtained. When calculating the entropy of an electron gas with a nonparabolic energy dispersion, the Nelson method was used. The entropy of the electron gas with the value of the chemical potential of the smaller line, which is equal to or greater than the energy of an arbitrary discrete energy level, is studied. An analytical expression for the entropy is obtained in the case when the chemical potential of the electron gas is equal to the energy of the discrete level. The temperature dependences of the entropy of the electron gas of semiconductor nanowires on the degree of nonparabolicity of the energy dispersion law are found.

引用

页码：1066 / 1071

页数：6

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