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Volumn 95, Issue 3, 2004, Pages 1568-1571

First-principles study on field evaporation for silicon atom on Si(001) surface

Author keywords

[No Author keywords available]

Indexed keywords

ATOMS; ELECTRIC FIELDS; EVAPORATION; FINITE DIFFERENCE METHOD; MATHEMATICAL MODELS; MOLECULAR DYNAMICS; SILICON;

EID: 1142304475     PISSN: 00218979     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1636258     Document Type: Article
Times cited : (25)

References (22)
  • 3
    • 0003662668 scopus 로고
    • (Cambridge University Press, Cambridge)
    • T. T. Tsong, Atom Probe Field Ion Microscopy, (Cambridge University Press, Cambridge, 1990), and references are therein.
    • (1990) Atom Probe Field Ion Microscopy
    • Tsong, T.T.1
  • 15
    • 0002139910 scopus 로고    scopus 로고
    • We used the norn-conserving pseudopotentials NCPS constructed by K. Kobayashi. K. Kobayashi, Comput. Mater. Sci. 14, 72 (1999).
    • (1999) Comput. Mater. Sci. , vol.14 , pp. 72
    • Kobayashi, K.1
  • 18
    • 0000282851 scopus 로고
    • We employed the atomic geometries of the Si(001) surface reported by A. Ramstad, G. Brocks, and P. J. Kelly, in Phys. Rev. B 51, 14504 (1995)
    • (1995) Phys. Rev. B , vol.51 , pp. 14504
    • Ramstad, A.1    Brocks, G.2    Kelly, P.J.3
  • 19
    • 24544453940 scopus 로고
    • A step models, respectively, and then carried out structural optimizations.
    • (1987) Phys. Rev. Lett. , vol.59 , pp. 1691
    • Chadi, D.J.1
  • 20
    • 1142267592 scopus 로고    scopus 로고
    • note
    • A step edges in the supercell, because we imposed periodic boundary condition in the directions parallel to the suface. Each of two upper atoms of the dimers is located slightly different situation, however, deferences in activation energies for the field evaporation between them are negligibly small.
  • 22
    • 1142279733 scopus 로고    scopus 로고
    • note
    • eff(r, F=3.5 V/Å) are generated using the stable atomic configuration at F=0.0 V/Å.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.