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Self-assembly of quantum dots: effect of neighbor islands on the wetting in coherent Stranski-Krastanov growth

J. E. Prieto·I. Markov
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Abstract

The wetting of the homogeneously strained wetting layer by dislocation-free three-dimensional islands belonging to an array has been studied. The array has been simulated as a chain of islands in 1+1 dimensions. It is found that the wetting depends on the density of the array, the size distribution and the shape of the neighbor islands. Implications for the self-assembly of quantum dots grown in the coherent Stranski-Krastanov mode are discussed.

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J. E. Prieto, I. Markov. 2004-06-25. Self-assembly of quantum dots: effect of neighbor islands on the wetting in coherent Stranski-Krastanov growth. https://doi.org/10.1103/physrevb.69.193307

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