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2007 | 111 | 3 | 373-385
Article title

Binding Energy of an Off-Center Hydrogenic Donor Impurity in a Finite Confining Potential Quantum Well

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EN
Abstracts
EN
The binding energy of an off-center hydrogenic donor impurity in a finite confining potential quantum well was calculated by using a variational method of the Bastard type. New analytical expressions for the binding energy and for the initial deviation from the result of an infinite confining potential well were derived for the ground energy state. The sign of the initial deviation was found to depend on the location of the impurity. The analytical expressions were utilized further to derive some other important parameters.
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Contributors
author
  • Department of Mathematics, Faculty of Science, Ain Shams University, Cairo, Egypt
author
  • Department of Mathematics, Faculty of Science, Ain Shams University, Cairo, Egypt
References
  • 1. Jia-Lin Zhu, Sheng Xu, Phys. Rev. B, 50, 12175, 1994
  • 2. Z.X. Jiang, B.D. McCombe, Jia-Lin Zhu, W. Schaff, Phys. Rev. B, 56, R1692, 1997
  • 3. J.C.L. Cetina, N.P. Montenegro, Phys. Status Solidi B, 210, 717, 98
  • 4. J.J.V. Moreno, N.P. Montenegro, Phys. Status Solidi B, 210, 723, 1998
  • 5. A. Zrenner, J. Chem. Phys., 112, 7790, 2000
  • 6. D. Bimberg, N.N. Ledentsov, J. Phys., Condens. Matter, 15, R1063, 2003
  • 7. I.D. Mikhailov, F.J. Betancur, R.A. Escorcia, J.S. Ortega, Phys. Rev. B, 67, 115317, 2003
  • 8. R.T. Senger, K.K. Bajaj, Phys. Rev. B, 68, 205314, 2003
  • 9. P. Villamil, C. Cabra, N.P. Montenegro, J. Phys., Condens. Matter, 17, 5049, 2005
  • 10. G. Bastard, Phys. Rev. B, 24, 4714, 81
  • 11. S. Chaudhuri, K.K. Bajaj, Phys. Rev. B, 29, 1803, 84
  • 12. A.M. Elabsy, J. Phys., Condens. Matter, 6, 10025, 1994
  • 13. Jia-Lin Zhu, J. Phys., Condens. Matter, 1, 1539, 89
  • 14. R.L. Greene, K.K. Bajaj, Solid State Commun., 45, 825, 83
  • 15. R.L. Greene, K.K. Bajaj, Phys. Rev. B, 31, 4006, 85
  • 16. C. Mailhiot, Yia-Chung Chang, T.C. McGill, Phys. Rev. B, 26, 4449, 82
  • 17. C. Mailhiot, Yia-Chung Chang, T.C. McGill, Surf. Sci., 113, 161, 82
  • 18. S. Fraizzoli, F. Bassani, R. Buczko, Phys. Rev. B, 41, 5096, 90
  • 19. R. Blumel, J. Phys. A, Math Gen., 38, L673, 2005
  • 20. X. Leyronas, M. Combescot, preprint cond-mat/0201553, 2003 (see http//xxx.lanl.gov)
  • 21. K. Tanaka, M. Nagaoka, T. Yamabe, Phys. Rev. B, 28, 7068, 83
  • 22. L.E. Oliveira, Phys. Rev. B, 38, 10641, 88
  • 23. N.P. Montenegro, S.T.P. Merchancano, Phys. Rev. B, 46, 9780, 1992
Document Type
Publication order reference
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YADDA identifier
bwmeta1.element.bwnjournal-article-appv111n307kz
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