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Volumn 57, Issue 15, 1998, Pages 9246-9254

Ordered phases of potassium on Pt(111)\: Experiment and theory

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EID: 0001217019     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.57.9246     Document Type: Article
Times cited : (42)

References (34)
  • 28
    • 85037879325 scopus 로고    scopus 로고
    • J.B. Hannon (private communication).
    • Hannon, J.1
  • 32
    • 0001167779 scopus 로고
    • Our calculated vacancy formation energy of 1.49 eV is similar to that calculated for Rh(111)\, 1.32 eV, in the same (Formula presented) arrangement by H. M. Polatoglou, M. Methfessel, and M. Scheffler, Phys. Rev. B 48, 1877 (1993). Rh and Pt should have similar vacancy formation energies because their cohesive energies are comparable (5.84 eV for Pt and 5.75 eV for Rh). Polatoglou et al. also calculate the Rh bulk vacancy formation energy, which is 2.26 eV and should be a good estimate for Pt.
    • (1993) Phys. Rev. B , vol.48 , pp. 1877
    • Polatoglou, H.1    Methfessel, M.2    Scheffler, M.3
  • 34
    • 0001052066 scopus 로고
    • In the case of substitutional adsorption of Na on Al(111)\ it has been found that Na adatoms prefer vacancies at steps to vacancies on flat Al(111)\ by about 0.5 eV. This difference includes the vacancy formation energy difference. Thus it is not surprising that the (Formula presented) vacancy reconstruction starts to form at steps according to H. Brune, J. Wintterlin, R.J. Behm, and G. Ertl, Phys. Rev. B 51, 13 592 (1995).
    • (1995) Phys. Rev. B , vol.51 , pp. 13592
    • Brune, H.1    Wintterlin, J.2    Behm, R.3    Ertl, G.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.