Linear and Nonlinear Optical Properties in Spherical Quantum Dots: Generalized Hulthen Potential

被引：57

作者：

Onyeaju, M. C. ^{[1
]}

Idiodi, J. O. A. ^{[2
]}

Ikot, A. N. ^{[1
]}

Solaimani, M. ^{[3
]}

Hassanabadi, H. ^{[4
]}

机构：

[1] Univ Port Harcourt, Dept Phys, Theoret Phys Grp, PMB 5323, Choba Port Harcourt, Nigeria

[2] Univ Benin, Dept Phys, Benin, Edo State, Nigeria

[3] Qom Univ Technol, Dept Phys, Fac Sci, Qom, Iran

[4] Shahrood Univ Technol, Dept Phys, Shahrood, Iran

来源：

FEW-BODY SYSTEMS | 2016年 / 57卷 / 09期

关键词：

KLEIN-GORDON EQUATION; L-STATE SOLUTIONS; MAGNETIC-FIELD; ELECTRIC-FIELD; ABSORPTION; WELL; HETEROSTRUCTURE; COEFFICIENTS; TRANSITIONS; PRESSURE;

D O I：

10.1007/s00601-016-1110-4

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this work, we studied the optical properties of spherical quantum dots confined in Hulthen potential with the appropriate centrifugal term included. The approximate solution of the bound state and wave functions were obtained from the Schrodinger wave equation by applying the factorization method. Also, we have used the density matrix formalism to investigate the linear and third-order nonlinear absorption coefficient and refractive index changes.

引用

页码：793 / 805

页数：13

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