Nicholson, C.W.; Monney, C.; Krieg, U.; Tegenkamp, Christoph; Pfnür, Herbert; Horn, K.; Wolf, M.
(Bristol : IOP Publishing Ltd., 2015)
We investigate the electronic structure of silver nanowires at 1 monolayer (ML) Ag coverage on a vicinal Si(557) substrate by angle-resolved photoemission spectroscopy. Fermi surface mapping reveals two-dimensional (2D) ...