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Volumn 92, Issue 3, 2004, Pages 368031-368034

Snell's Law for Surface Electrons: Refraction of an Electron Gas Imaged in Real Space

Author keywords

[No Author keywords available]

Indexed keywords

ANNEALING; BAND STRUCTURE; COPPER; EVAPORATION; IMAGE ANALYSIS; INTERFACES (MATERIALS); PHASE SHIFT; PROBABILITY DISTRIBUTIONS; QUANTUM THEORY; REFRACTIVE INDEX; SCANNING TUNNELING MICROSCOPY; SODIUM CHLORIDE; SPUTTERING; SURFACE PHENOMENA; XENON;

EID: 1442331199     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (117)

References (29)
  • 11
    • 0034717333 scopus 로고    scopus 로고
    • J. Kliewer et al., Science 288, 1399 (2000).
    • (2000) Science , vol.288 , pp. 1399
    • Kliewer, J.1
  • 17
    • 85032427031 scopus 로고    scopus 로고
    • F. Olsson, M. Persson, J. Repp, and G. Meyer (unpublished)
    • F. Olsson, M. Persson, J. Repp, and G. Meyer (unpublished).
  • 19
    • 85032426536 scopus 로고    scopus 로고
    • note
    • The dI/dV images presented in Figs. 2 and 4 are recorded in constant-current mode to enable simultaneous imaging on both sides of the step edge. To determine the dispersion, constant-height images were used as well.
  • 25
    • 85032426574 scopus 로고    scopus 로고
    • note
    • As in Ref. [23] we treated the image potential classically by applying the static dielectric constant of NaCl. The nonphysical divergence of the image potential was suppressed. The average barrier potential within the NaCl layer is given by the upper edge of the band gap.
  • 26
    • 85032428061 scopus 로고    scopus 로고
    • note
    • The pattern shown in Fig. 3(a) corresponds to a NaCl lattice constant of a = 5.52 Å and a rotational domain in which the polar NaCl direction is almost parallel (α = 0.2°) to the close-packed direction of the copper substrate. This alignment of the two directions seems favorable, although other rotational domains also exist.
  • 27
    • 0003470014 scopus 로고
    • edited by D. G. Crane (Holt, Rinehart, and Winston, Orlando), Chap. 9
    • N. W. Ahscroft and N. D. Mermin, in Solid State Physics, edited by D. G. Crane (Holt, Rinehart, and Winston, Orlando, 1976), Chap. 9.
    • (1976) Solid State Physics
    • Ahscroft, N.W.1    Mermin, N.D.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.