Počet záznamů: 1
Manipulation of the surface density of states of Ag(111) by means of resonators: Experiment and theory
- 1.0485829 - FZÚ 2018 RIV US eng J - Článek v odborném periodiku
Fernández, J. - Moro-Lagares, María - Serrate, D. - Aligia, A.A.
Manipulation of the surface density of states of Ag(111) by means of resonators: Experiment and theory.
Physical Review B. Roč. 94, č. 7 (2016), s. 1-8, č. článku 075408. ISSN 2469-9950. E-ISSN 2469-9969
Institucionální podpora: RVO:68378271
Klíčová slova: scanning tunneling spectroscopy * quantum corrals * mirages
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
Impakt faktor: 3.836, rok: 2016
We show that the density of surface Shockley states of Ag(111) probed by the differential conductance G(V) = dI/dV by a scanning-tunneling microscope (STM) can be enhanced significantly at certain energies and positions introducing simple arrays of Co or Ag atoms on the surface, in contrast to other noble-metal surfaces. Specifically we have studied resonators consisting of two parallel walls of five atoms deposited on the clean Ag(111) surface.
Trvalý link: http://hdl.handle.net/11104/0280769
Počet záznamů: 1