Schwingenschlögl, U.; Schuster, C. - In: The European Physical Journal B - Condensed Matter and … 60 (2007) 4, pp. 409-411
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...