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Volumn 46, Issue 16, 1992, Pages 10411-10422

Theoretical study of short- and long-range forces and atom transfer in scanning force microscopy

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Indexed keywords


EID: 35949007818     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.46.10411     Document Type: Article
Times cited : (93)

References (93)
  • 1
    • 84926578418 scopus 로고    scopus 로고
    • Permanent address: Department of Physics, Bilkent University, Bilkent 06533, Ankara, Turkey.
  • 18
    • 84926560275 scopus 로고    scopus 로고
    • These state of the art total energy calculations were performed in momentum space using norm conserving Hamann Schlüter Chiang pseudopotentials and the Ceperley Alder exchange correlation potential. For further details see Refs. onlineciteint2 and onlineciteint3.
  • 20
    • 84926578094 scopus 로고    scopus 로고
    • The interaction energy is given by Ei(z)=ES+T( z )-ES-ET in terms of the total energies of the tip and sample together [ES+T(z)], sample [ES] and tip slab [ET] alone, each calculated separately in the same tetragonal supercell of dimensions R1=R2=5.4 a.u., R3=46 a.u.
  • 21
    • 84926595770 scopus 로고    scopus 로고
    • By definition Ei(z)<0 indicates an attractive interaction energy, and the maximum of the adhesion energy or surface energy is half of the binding energy between semi infinite crystals. Our unit of binding energy is given for the unit cell in Ref. 11, which includes energy of both surfaces.
  • 31
    • 84926548694 scopus 로고    scopus 로고
    • and (unpublished).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.