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    • Effect of magnetic field on the impurity binding energy of the excited states in spherical quantum dot

      E Sadeghi Gh Rezaie

      Research Articles Volume 75 Issue 4 October 2010 pp 749-755

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/075/04/0749-0755

    • Keywords

       

      Impurity energy; turning point; binding energy.

    • Abstract

       

      The effect of external magnetic field on the excited state energies in a spherical quantum dot was studied. The impurity energy and binding energy were calculated using the variational method within the effective mass approximation and finite barrier potential. The results showed that by increasing the magnetic field, the energy would be increased. The results obtained by this method were compared with the previous investigations.

    • Author Affiliations

       

      E Sadeghi1 Gh Rezaie1

      1. Department of Physics, Yasouj University, Yasouj, Iran 75914-353, Iran

    • Dates

       
      Published
      October 2010
      Manuscript received
      16 March 2010
      Manuscript revised
      1 June 2010
      Accepted
      8 June 2010

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