Abstract
The effects of the image potential on electronic and hydrogenic impurity states in a quantum box are investigated using the variational approach. The results show that when the image potential is considered, the variations in ground electronic energy and impurity-binding energy are considerable, especially when the dimensions of quantum box become small. The results also show that the effects of impurity ion image potential on impurity-binding energy are much larger than those of electron image potential.
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Deng, ZY., Yang, XL. & Gu, SW. Effects of the image potential on electronic and impurity states in a quantum box. Z. Physik B - Condensed Matter 92, 363–367 (1993). https://doi.org/10.1007/BF01308755
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DOI: https://doi.org/10.1007/BF01308755