Internal energy and entropy of a quantum pseudodot

被引：19

作者：

Khordad, R. ^{[1
]}

Mirhosseini, B. ^{[1
]}

机构：

[1] Univ Yasuj, Coll Sci, Dept Phys, Yasuj 75914353, Iran

来源：

PHYSICA B-CONDENSED MATTER | 2013年 / 420卷

关键词：

Quantum pseudodot; Entropy; Magnetic field; Internal energy; BOLTZMANN-GIBBS STATISTICS; HYDROGENIC DONOR; HEAT; DOT; PRESSURE; SYSTEM;

D O I：

10.1016/j.physb.2013.03.030

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

In the present work, the entropy and internal energy of a GaAs quantum pseudodot in the presence of an applied magnetic field is studied. For this purpose, the Tsallis formalism is used to obtain internal energy and entropy. It is found that entropy and internal energy are continuous function and they are zero at special temperatures. Entropy maximum increases with increasing pseudodot radius. Internal energy increases by increasing magnetic field. (c) 2013 Elsevier B.V. All rights reserved.

引用

页码：10 / 14

页数：5

共 50 条

[31] Effect of phonons on optical properties of RbCl quantum pseudodot qubits
R. Khordad
A. Ghanbari
Optical and Quantum Electronics, 2017, 49
[32] Effects of magnetic field and geometrical size on the interband light absorption in a quantum pseudodot system
Khordad, R.
SOLID STATE SCIENCES, 2010, 12 (07) : 1253 - 1256
[33] The effects of magnetic field and hydrogen-like impurity on RbCl quantum pseudodot qubit
Feng, Li-Qin
Xiao, Jing-Lin
OPTICAL AND QUANTUM ELECTRONICS, 2017, 49 (09)
[34] Effect of electron-phonon interaction on the third-harmonic generation in a quantum pseudodot
Khordad, R.
Mirhosseini, B.
Bahramiyan, H.
OPTICAL AND QUANTUM ELECTRONICS, 2016, 48 (02) : 1 - 12
[35] Empirical Determination of the Internal Energy, Enthalpy, Helmholtz Free Energy and Gibbs Free Energy of Polyethylene When Two of the Thermodynamic Factors, Pressure, Volume, Temperature and Entropy, are Constant
Saeki, Susumu
JOURNAL OF MACROMOLECULAR SCIENCE PART B-PHYSICS, 2024,
[36] Temperature effects of the electron probability density on quantum pseudodot qubit
Xin-Jun Ma
Jing-Lin Xiao
Optical and Quantum Electronics, 2018, 50
[37] Optical response in a laser-driven quantum pseudodot system
Kilic, D. Gul
Sakiroglu, S.
Ungan, F.
Yesilgul, U.
Kasapoglu, E.
Sari, H.
Sokmen, I.
PHYSICA B-CONDENSED MATTER, 2017, 509 : 10 - 15
[38] Entropy, temperature and internal energy of trapped gravitons and corrections to the Black Hole entropy
Viaggiu, Stefano
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2017, 488 : 72 - 84
[39] Effect of phonons on optical properties of RbCl quantum pseudodot qubits
Khordad, R.
Ghanbari, A.
OPTICAL AND QUANTUM ELECTRONICS, 2017, 49 (02)
[40] Temperature effects of the electron probability density on quantum pseudodot qubit
Ma, Xin-Jun
Xiao, Jing-Lin
OPTICAL AND QUANTUM ELECTRONICS, 2018, 50 (03)

← 1 2 3 4 5 →