Nanostructure model and optical properti
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J. Chen; W. J. Fan; Y. Ding; Q. Xu; X. W. Zhang; D. W. Xu; S. F. Yoon; D. H. Zha
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Article
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2011
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SP Versita
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English
β 829 KB
We apply 8-band k.p model to study InAs/GaAs quantum dots (QDs). The strain was calculated using the valence force field (VFF) model which includes the four nearest-neighbour interactions. For the optical properties, we take into account both homogeneous and non-homogeneous broadening for the optica