Density-functional study of electronic structure of quantum dots in high magnetic fields

被引：1
|
作者：
Vasilchenko, A. A. [1 ]
机构：
[1] Natl Res Tomsk State Univ, Tomsk 634050, Russia
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2023年 / 588卷
关键词：
Quantum dot; Magic numbers; Density functional theory;
D O I：
10.1016/j.jmmm.2023.171519
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Density-functional theory is used to study the electronic structure of quantum dots in magnetic field. New series of magic numbers are found for the total angular momentum of electrons. The empirical formula for the plateau width is obtained. The effect of a charged impurity on the electronic structure of a quantum dot has been studied.
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页数：4
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