Confined Ge–Pt states in self-organized Pt nanowire arrays on Ge(001) View Full Text


Ontology type: schema:ScholarlyArticle      Open Access: True


Article Info

DATE

2007-12

AUTHORS

U. Schwingenschlögl, C. Schuster

ABSTRACT

.By means of band structure calculations within the density functional theory and the generalized gradient approximation, we investigate the electronic structure of self-organized Pt nanowires on the Ge(001) surface. In particular, we deal with a novel one-dimensional surface state confined in the nanowire array and clarify its origin. Due to large Pt contributions, the novel state is rather a mixed Ge–Pt hybrid state than a confined Ge surface state. Moreover, we compare our results to data from scanning tunneling microscopy. More... »

PAGES

409-411

Identifiers

URI

http://scigraph.springernature.com/pub.10.1140/epjb/e2008-00019-y

DOI

http://dx.doi.org/10.1140/epjb/e2008-00019-y

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1051583340


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