STM observations of a one-dimensional electronic edge state at steps on Cu(111)

Bartels L, Hla SW, Kühnle A, Meyer G, Rieder KH, Manson JR (2003)
Physical Review B 67(20): 205416.

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Zeitschriftenaufsatz | Veröffentlicht | Englisch
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Abstract / Bemerkung
Scanning tunneling microscopy measurements across isolated straight step edges on a Cu(111) surface were carried out for biases between 100 mV and 5 V. In addition to the well known surface state oscillations, and at lower sample bias than the onset of the two-dimensional surface image state, a sharply defined linear protrusion, was observed at the top of the step faces. This linear feature is interpreted as a one-dimensional image state at the step, with its energy modified by a dipolar potential whose appearance is attributed to Smoluchowski smoothing of the electron density at the step edge.
Erscheinungsjahr
Zeitschriftentitel
Physical Review B
Band
67
Zeitschriftennummer
20
Seite
205416
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PUB-ID

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Bartels L, Hla SW, Kühnle A, Meyer G, Rieder KH, Manson JR. STM observations of a one-dimensional electronic edge state at steps on Cu(111). Physical Review B. 2003;67(20):205416.
Bartels, L., Hla, S. W., Kühnle, A., Meyer, G., Rieder, K. H., & Manson, J. R. (2003). STM observations of a one-dimensional electronic edge state at steps on Cu(111). Physical Review B, 67(20), 205416. doi:10.1103/PhysRevB.67.205416
Bartels, L., Hla, S. W., Kühnle, A., Meyer, G., Rieder, K. H., and Manson, J. R. (2003). STM observations of a one-dimensional electronic edge state at steps on Cu(111). Physical Review B 67, 205416.
Bartels, L., et al., 2003. STM observations of a one-dimensional electronic edge state at steps on Cu(111). Physical Review B, 67(20), p 205416.
L. Bartels, et al., “STM observations of a one-dimensional electronic edge state at steps on Cu(111)”, Physical Review B, vol. 67, 2003, pp. 205416.
Bartels, L., Hla, S.W., Kühnle, A., Meyer, G., Rieder, K.H., Manson, J.R.: STM observations of a one-dimensional electronic edge state at steps on Cu(111). Physical Review B. 67, 205416 (2003).
Bartels, Ludwig, Hla, S. W., Kühnle, Angelika, Meyer, G., Rieder, K. H., and Manson, J. R. “STM observations of a one-dimensional electronic edge state at steps on Cu(111)”. Physical Review B 67.20 (2003): 205416.
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2018-08-31T13:13:56Z