Spectral properties of quantum dots influenced by a confining potential model

被引：24
作者：
Ikhdair, Sameer M. [2 ]
Hamzavi, Majid [1 ]
机构：
[1] Islamic Azad Univ, Shahrood Branch, Dept Basic Sci, Shahrood, Iran
[2] Near East Univ, Dept Phys, N Cyprus 10, Mersin, Turkey
来源：
PHYSICA B-CONDENSED MATTER | 2012年 / 407卷 / 24期
关键词：
Spherical quantum dots; Cornell potential; Exact analytical iteration method; Pseudo-harmonic oscillator; INTERBAND LIGHT-ABSORPTION; SCHRODINGER-EQUATION; MAGNETIC RESONANCES; CONTINUED FRACTIONS; HYDROGEN-ATOM; ENERGY; PERTURBATION; EIGENVALUES; EXPANSIONS; OSCILLATOR;
D O I：
10.1016/j.physb.2012.08.040
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We obtain the exact energy spectra and corresponding wave functions of the spherical quantum dots for any (n,l) state in the presence of a combination of pseudo-harmonic, Coulomb and linear confining potential terms within the exact analytical iteration method (EAIM). The interaction potential model under consideration is labeled as the Cornell modified-plus-harmonic (CMpH) type which is a correction form to the harmonic, Coulomb and linear confining potential terms. (C) 2012 Elsevier B.V. All rights reserved.
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页码：4797 / 4803
页数：7
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