메뉴 건너뛰기




Volumn 370, Issue 2-3, 1997, Pages 311-323

Na and K on Al(100) studied by low-energy electron diffraction and high-resolution core-level spectroscopy

Author keywords

Adatoms; Alkali metals; Aluminum; Low energy electron diffraction; Low index single crystal surfaces; Photoelectron emission; Soft X ray photoelectron spectroscopy; Surface relaxation and reconstruction

Indexed keywords

ALUMINUM; ATOMS; CONDENSATION; ELECTRON SPECTROSCOPY; LOW ENERGY ELECTRON DIFFRACTION; PHOTOEMISSION; POTASSIUM; SINGLE CRYSTALS; SODIUM; SURFACE STRUCTURE; SURFACES; X RAY PHOTOELECTRON SPECTROSCOPY;

EID: 0030784661     PISSN: 00396028     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0039-6028(96)00957-0     Document Type: Article
Times cited : (14)

References (38)
  • 20
    • 30244458420 scopus 로고    scopus 로고
    • The subtraction procedure can be described as the following: a spectrum from the 0.17 ML situation with no binding energy component at 18.2 eV in the K 3p level was subtracted from K 3p spectra taken from samples with higher K coverages
    • The subtraction procedure can be described as the following: a spectrum from the 0.17 ML situation with no binding energy component at 18.2 eV in the K 3p level was subtracted from K 3p spectra taken from samples with higher K coverages.
  • 26
    • 30244436732 scopus 로고
    • C. Stampfl, M. Scheffler, H. Over, J. Burchhardt, M.M. Nielsen, D.L. Adams and W. Moritz, Phys. Rev. Lett. 69 (1992) 1532; Phys. Rev. B 49 (1994) 4959; Surf. Sci. 287/288 (1993) 418.
    • (1994) Phys. Rev. B , vol.49 , pp. 4959
  • 27
    • 0027591089 scopus 로고
    • C. Stampfl, M. Scheffler, H. Over, J. Burchhardt, M.M. Nielsen, D.L. Adams and W. Moritz, Phys. Rev. Lett. 69 (1992) 1532; Phys. Rev. B 49 (1994) 4959; Surf. Sci. 287/288 (1993) 418.
    • (1993) Surf. Sci. , vol.287-288 , pp. 418
  • 34
    • 30244486876 scopus 로고    scopus 로고
    • It has been reported that island formation occurs for K on Ag(100) into a phase which was interpreted from the observed LEED patterns to be compressed by 8% [33]. Quite different K-induced structures were, however, observed in a different LEED study [34]. Because of this unsettled situation concerning K/Ag(100), we have chosen not to include this system in Table 1
    • It has been reported that island formation occurs for K on Ag(100) into a phase which was interpreted from the observed LEED patterns to be compressed by 8% [33]. Quite different K-induced structures were, however, observed in a different LEED study [34]. Because of this unsettled situation concerning K/Ag(100), we have chosen not to include this system in Table 1.
  • 37
    • 0026413077 scopus 로고
    • M. Okada, H. Tochiara and Y. Murata, Phys. Rev. B 43 (1991) 1411; Surf. Sci. 245 (1991) 380.
    • (1991) Surf. Sci. , vol.245 , pp. 380
  • 38
    • 0039608852 scopus 로고
    • E. Wimmer, Surf. Sci. 134 (1983) L487. It should be noted that the contraction of the Cs-Cs distance in this work is ascribed to interactions between the Cs 5p levels. If the 5p level is instead treated as a non-interacting core level, no contraction occurs. As the outermost p core level of the other alkali metals is more strongly bound, which implies that it is more localized, a direct application of the Cs results to the rest of the alkali metals seems somewhat problematic to us.
    • (1983) Surf. Sci. , vol.134
    • Wimmer, E.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.