Interface composition of atomic layer de
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R. Timm; M. Hjort; A. Fian; C. Thelander; E. Lind; J.N. Andersen; L.-E. Wernerss
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Article
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2011
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Elsevier Science
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English
β 414 KB
We present a synchrotron-based XPS investigation on the interface between InAs and Al 2 O 3 or HfO 2 layers, deposited by ALD at different temperatures, for InAs substrates with different surface orientations as well as for InAs nanowires. We reveal the composition of the native Oxide and how the hi