Nanowire-Induced Wurtzite InAs Thin Film on Zinc-Blende InAs Substrate

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Abstract

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InAs pyramids and platelets on a zinc-blende InAs substrate are found to exhibit a wurtzite crystal structure. Induced by wurtzite InAs nanowires, wurtzite InAs thin film and its associated zinc-blende/wurtzite heterocrystalline heterostructures may open up new opportunities in band-gap engineering and related device applications.

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