Superlattices and Microstructures volume 43, issue 5-6, P441-444 2008 DOI: 10.1016/j.spmi.2007.06.020 View full text
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J. Gravesen, M. Willatzen

Abstract: The influence of size and shape is investigated for quantum-dot electronic states and intra-band oscillator strengths adapting a method originally due to Stevenson. The present work solves the one-band envelopefunction problem for conduction-band eigenstates in the framework of k · p theory using general curved coordinates. The eigenstates found are subsequently employed to express intra-band oscillator strengths and emphasis is given to the dependence of oscillator strengths on quantum-dot size and shape. We…

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