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

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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Author Biography

Haddou El Ghazi, Dhar El Mehrez Fez university

Doctor, Laboratory of Physics state solid

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Published

08-05-2013

How to Cite

El Ghazi, H., Jorio, A., & Zorkani, I. (2013). Uncorrelated electron-hole transition Energy in GaN│InGaN│GaN Spherical QDQW Nanoparticles. Communications in Physics, 23(2), 127. https://doi.org/10.15625/0868-3166/23/2/2782

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Papers