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

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    • 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

  • Pramana – Journal of Physics | News

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