Lateral confinement effects of (M)over-bar-point Tamm state in vicinal Cu(100) surfaces (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Lateral confinement effects of (M)over-bar-point Tamm state in vicinal Cu(100) surfaces (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.susc.2014.06.027 (literal)

Alternative label

• Valbuena, M. A.; Walczak, L.; Martinez-Blanco, J.; Vobornik, I.; Segovia, P.; Michel, E. G. (2014)
  Lateral confinement effects of (M)over-bar-point Tamm state in vicinal Cu(100) surfaces
  in Surface science
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Valbuena, M. A.; Walczak, L.; Martinez-Blanco, J.; Vobornik, I.; Segovia, P.; Michel, E. G. (literal)

Pagina inizio

• 144 (literal)

Pagina fine

• 152 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 630 (literal)

Rivista

• Surface science (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 9 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Autonomous University of Madrid; CNR IOM; Autonomous University of Madrid (literal)

Titolo

• Lateral confinement effects of (M)over-bar-point Tamm state in vicinal Cu(100) surfaces (literal)

Abstract

• Vicinal Cu(100) surfaces with different miscut angles and terrace widths are studied by angle resolved photoemission spectroscopy. The Tamm (M) over bar -point d-like surface state is strongly affected by the super periodic potential induced by the regular array of steps, as it shifts away from the Fermi level and its bandwidth is reduced. For smaller terraces, several replicas are observed, proving that the Tamm surface state is sensitive to the new superperiodic potential. For the largest terraces, the Tamm state starts splitting into incipient and non-dispersing quantum well states, indicating that a transition into a localized regime takes place as a function of terrace width. The results are rationalized using a Kronig Penney model to simulate the step superperiodicity. (C) 2014 Elsevier B.V. All rights reserved. (literal)

Prodotto di

• MD.P04.006.002 Correlazione elettronica in interfacce magnetiche nanostrutturate e sistemi self-assembled (interfacce molecole-metallo, metallo-metallo, etc..) (MD.P04.006.005) (Modulo)

Autore CNR

• IVANA VOBORNIK (Persona)

Insieme di parole chiave

• Keywords of "Lateral confinement effects of (M)over-bar-point Tamm state in vicinal Cu(100) surfaces" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• IVANA VOBORNIK (Persona)

Prodotto

• MD.P04.006.002 Correlazione elettronica in interfacce magnetiche nanostrutturate e sistemi self-assembled (interfacce molecole-metallo, metallo-metallo, etc..) (MD.P04.006.005) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Surface science (Rivista)

Insieme di parole chiave di

• Keywords of "Lateral confinement effects of (M)over-bar-point Tamm state in vicinal Cu(100) surfaces" (Insieme di parole chiave)