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Effect of interdiffusion of In and Al atoms on excitonic states in InxGa1−xAs/AlyGa1−yAs quantum dots

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Journal of Contemporary Physics (Armenian Academy of Sciences) Aims and scope

Abstract

The effect of interdiffusion of aluminum and indium atoms on the exciton emission energy and binding energy in InxGa1−xAs/AlyGa1−yAs quantum dots is studied. It is shown that the emission energy increases monotonically with increasing diffusion length, while the binding energy has a maximum.

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Original Russian Text © V.N. Mughnetsyan, A.A. Kirakosyan, 2008, published in Izvestiya NAN Armenii, Fizika, 2008, Vol. 43, No. 4, pp. 268–273.

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Mughnetsyan, V.N., Kirakosyan, A.A. Effect of interdiffusion of In and Al atoms on excitonic states in InxGa1−xAs/AlyGa1−yAs quantum dots. J. Contemp. Phys. 43, 173–176 (2008). https://doi.org/10.3103/S106833720804004X

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  • DOI: https://doi.org/10.3103/S106833720804004X

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