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Volumn 105, Issue 18, 2001, Pages 4003-4009

Macroscopic Diffusion and Low-Frequency Vibrations of Sodium on Pt(111) Investigated with Helium Atom Scattering

Author keywords

[No Author keywords available]

Indexed keywords

HELIUM ATOM SCATTERING; LOW FREQUENCY VIBRATIONS; MACROSCOPIC DIFFUSION; SODIUM ATOMS;

EID: 0035837999     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp002771v     Document Type: Article
Times cited : (15)

References (37)
  • 1
    • 24444452608 scopus 로고
    • King, D. A., Woodruff, D. P., Eds.; Elsevier: Amsterdam
    • Müller, J. E. In The Chemical Physics of Solid Surfaces; King, D. A., Woodruff, D. P., Eds.; Elsevier: Amsterdam, 1993; Vol. 6, p 29.
    • (1993) The Chemical Physics of Solid Surfaces , vol.6 , pp. 29
    • Müller, J.E.1
  • 9
    • 0000662838 scopus 로고    scopus 로고
    • Phys. Rev. B 1997, 56, 10567.
    • (1997) Phys. Rev. B , vol.56 , pp. 10567
  • 32
    • 0004290084 scopus 로고
    • Springer Series in Surface Sciences 14; Springer-Verlag: Heidelberg
    • Toennies, J. P. Surface Phonons; Springer Series in Surface Sciences 14; Springer-Verlag: Heidelberg, 1988; p 248.
    • (1988) Surface Phonons , pp. 248
    • Toennies, J.P.1
  • 36
    • 33645899184 scopus 로고    scopus 로고
    • note
    • The experimental T-mode frequency for Na/Pt(111) of ℏω = 5.3 meV indicates a diffusion barrier of 60 meV at the bridge site between on-top site minima, assuming a simple cosine potential shape along the [11̄0] direction.
  • 37
    • 33645939110 scopus 로고    scopus 로고
    • A similar asymmetry was observed at other surface temperatures and incident energies.
    • A similar asymmetry was observed at other surface temperatures and incident energies.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.