Calculation of the Resonance States of Coulomb Acceptors in Zero-Gap Semiconductors

被引：1
|
作者：
Zholudev, M. S. [1 ,2 ]
Rumyantsev, V. V. [1 ,2 ]
Morozov, S., V [1 ,2 ]
机构：
[1] Russian Acad Sci, Inst Phys Microstruct, Nizhnii Novgorod 603950, Russia
[2] Lobachevsky State Univ Nizhny Novgorod, Nizhnii Novgorod 603950, Russia
来源：
SEMICONDUCTORS | 2021年 / 55卷 / 06期
基金：
俄罗斯科学基金会;
关键词：
zero-gap semiconductor; impurity; resonance states; scattering matrix; HETEROSTRUCTURES;
D O I：
10.1134/S1063782621050195
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The wave functions of an electron in the conduction band of a zero-gap semiconductor in the vicinity of a Coulomb acceptor are calculated in the framework of the Luttinger model in the spherical symmetry approximation. The energies of acceptor resonance states are determined as functions of the electron to hole mass ratio.
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页码：537 / 541
页数：5
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