Abstract
The dependence of energy levels of the planar narrow-gap semiconductor quantum dot on its radius, energy gap, and potential barrier height was calculated in the two-band approximation. Based on the results obtained, the energy spectrum of the graphene-based planar quantum dot was studied in detail.
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Original Russian Text © N.M. Vildanov, A.P. Silin, 2009, published in Kratkie Soobshcheniya po Fizike, 2009, Vol. 36, No. 7, pp. 30–35.
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Vildanov, N.M., Silin, A.P. Spectrum of the graphene-based planar quantum dot. Bull. Lebedev Phys. Inst. 36, 205–208 (2009). https://doi.org/10.3103/S1068335609070045
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DOI: https://doi.org/10.3103/S1068335609070045