Uncorrelated electron-hole transition Energy in GaN│InGaN│GaN Spherical QDQW Nanoparticles

Haddou El Ghazi, Anouar Jorio, Izeddine Zorkani
Author affiliations

Authors

  • Haddou El Ghazi Dhar El Mehrez Fez university
  • Anouar Jorio LPS, Faculty of science, Dhar EL Mehrez, BP 1796 Fes-Atlas, Morocco
  • Izeddine Zorkani LPS, Faculty of science, Dhar EL Mehrez, BP 1796 Fes-Atlas, Morocco

DOI:

https://doi.org/10.15625/0868-3166/23/2/2782

Keywords:

Transition Energy, Parabolic Potential, Spherical nanoparticles

Abstract

The electron (hole) energy and uncorrelated \(1S_e - 1S_{h}\) electron-hole transition in Core(GaN)| well(In\(_x\)Ga\(_{1 - x}\)N)| shell(GaN) spherical QDQW nanoparticles is investigated as a function of the inner and the outer radii. The calculations are performed within the framework of the effective-mass approximation and the finite parabolic potential confinement barrier in which two confined parameters are taking account. The Indium composition effect is also investigated. A critical value of the outer and the inner ratio is obtained which constitutes the turning point of two indium composition behaviors.

 

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Published

08-05-2013

How to Cite

[1]
H. El Ghazi, A. Jorio, and I. Zorkani, “Uncorrelated electron-hole transition Energy in GaN│InGaN│GaN Spherical QDQW Nanoparticles”, Comm. Phys., vol. 23, no. 2, p. 127, May 2013.

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Papers
Received 04-03-2013
Published 08-05-2013