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Tags: silicon germanium

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  1. Structure and Morphology of Silicon Germanium Thin Films

    30 Dec 2013 | Papers | Contributor(s): Brian Demczyk

    Single layer silicon and germanium films as well as nominally 50-50 silicon-germanium alloys were deposited on single crystal silicon and germanium (001) and (111) substrates by ultrahigh vacuum...

    http://nanohub.org/resources/20123

  2. On the Two to Three Dimensional Growth Transition in Strained Silicon Germanium Thin Films

    02 Feb 2012 | Papers | Contributor(s): Brian Demczyk

    Utilizing a model adapted from classical nucleation theory [8], we calculate a "critical thickness" for island formation, taking into account the surface energies of the deposit and the substrate...

    http://nanohub.org/resources/13003

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