Abstract

The effect of the spatially dependent screening on the ionization energy of a shallow donor in a 1D quantum well wire made of Ga_{1-x}Al_x/GaAs superlattice is presented. A variational approach is used to obtain ionization energy of the on-centre impurity at the origin of the well and the results obtained are compared with the existing values.

DOI

First Page

1117

Last Page

1122

Recommended Citation

ONWUAGBA, B (1998). The Effect of Spatially Dependent Screening On the Donor Ionization Energy in a Quantum Wire. Turkish Journal of Physics 22 (12): 1117-1122. https://doi.org/-

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