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Volumn 375, Issue 1, 1997, Pages 129-140

Diffusion on strained surfaces

Author keywords

Models of non equilibrium phenomena; Models of surface kinetics; Semi empirical models and model calculations; Surface diffusion; Surface relaxation and reconstruction; Surface stress

Indexed keywords

BINDING ENERGY; CALCULATIONS; CRYSTAL LATTICES; DIFFUSION; EPITAXIAL GROWTH; MATHEMATICAL MODELS; REACTION KINETICS; STRAIN; STRESSES; SURFACE TREATMENT; THERMODYNAMIC PROPERTIES;

EID: 0031102277     PISSN: 00396028     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0039-6028(96)01250-2     Document Type: Article
Times cited : (126)

References (45)
  • 10
    • 0003553120 scopus 로고
    • Physique de la croissance christalline
    • Éditions Eyrolles
    • J. Villain and A. Pimpinelli, Physique de la Croissance Christalline, Collection Aléa Saclay (Éditions Eyrolles, 1995).
    • (1995) Collection Aléa Saclay
    • Villain, J.1    Pimpinelli, A.2
  • 19
    • 85033115911 scopus 로고    scopus 로고
    • private communication, to be published
    • Ch. Ratsch, private communication, to be published.
    • Ratsch, Ch.1
  • 42
    • 85033111573 scopus 로고    scopus 로고
    • note
    • One-dimensional defects are modelled by rows of vacencies, i.e. as two stripes of different width. Hence, an island-island edge interaction ±ln(r), depending on the sign of the steps, is not observable; repulsive and attractive contributions add up to zero.
  • 43
    • 85033123980 scopus 로고    scopus 로고
    • note
    • 2, where ξ is the Poisson ratio and Y is Young's modulus. We estimated m≈1 [9,12] and calculated ξ=0.42 and Y= 71, which gives A≈0.1.
  • 44
    • 85033110659 scopus 로고    scopus 로고
    • note
    • Global relaxation requires us to ignore the force acting in parallel to the diffusion direction, otherwise the whole crystal would move, i.e. the adatom would be relaxed into a binding site again. We used a frozen bottom layer to prevent the whole system from moving.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.