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| Creator | Title | Description | Subject | Date | ||
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 | Liu, Feng | Local strain-mediated chemical potential control of quantum dot self-organization in heteroepitaxy | From observations of self-assembly of Ge quantum dots directed by substrate morphology, we propose the concept of control of ordering in heteroepitaxy by a local strain-mediated surface chemical potential. Using quite simple lithography, we demonstrate directed quantum dot ordering. The strain part ... | Self-organization; Heteroepitaxy; Chemical potential control; Ge quantum dots | 2004-01 |
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