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Volumn 89, Issue 20, 2006, Pages

Enhanced elastic interactions between conical quantum dots

Author keywords

[No Author keywords available]

Indexed keywords

ELASTICITY; SIZE DETERMINATION; STRESS ANALYSIS; TRACTION (FRICTION);

EID: 33751078808     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2390651     Document Type: Article
Times cited : (5)

References (19)
  • 1
    • 0345473989 scopus 로고    scopus 로고
    • 0031-9007 10.1103/PhysRevLett.79.3946
    • J. A. Floro, M. B. Sinclair, E. Chason, L. B. Freund, R. D. Twesten, R. Q. Hwang, and G. A. Lucadomo, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.79. 3946 79, 3946 (1997); J. A. Floro, M. B. Sinclair, E. Chason, L. B. Freund, R. D. Twesten, R. Q. Hwang, and G. A. Lucadomo, Appl. Phys. Lett. 0003-6951 10.1063/1.122049 73, 951 (1998); J. A. Floro, M. B. Sinclair, E. Chason, L. B. Freund, R. D. Twesten, R. Q. Hwang, and G. A. Lucadomo, Phys. Rev. B 59, 1990 (1999).
    • (1997) Phys. Rev. Lett. , vol.79 , pp. 3946
    • Floro, J.A.1    Sinclair, M.B.2    Chason, E.3    Freund, L.B.4    Twesten, R.D.5    Hwang, R.Q.6    Lucadomo, G.A.7
  • 2
    • 0000261874 scopus 로고    scopus 로고
    • 0003-6951 10.1063/1.122049
    • J. A. Floro, M. B. Sinclair, E. Chason, L. B. Freund, R. D. Twesten, R. Q. Hwang, and G. A. Lucadomo, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.79. 3946 79, 3946 (1997); J. A. Floro, M. B. Sinclair, E. Chason, L. B. Freund, R. D. Twesten, R. Q. Hwang, and G. A. Lucadomo, Appl. Phys. Lett. 0003-6951 10.1063/1.122049 73, 951 (1998); J. A. Floro, M. B. Sinclair, E. Chason, L. B. Freund, R. D. Twesten, R. Q. Hwang, and G. A. Lucadomo, Phys. Rev. B 59, 1990 (1999).
    • (1998) Appl. Phys. Lett. , vol.73 , pp. 951
    • Floro, J.A.1    Sinclair, M.B.2    Chason, E.3    Freund, L.B.4    Twesten, R.D.5    Hwang, R.Q.6    Lucadomo, G.A.7
  • 3
    • 0000330778 scopus 로고    scopus 로고
    • J. A. Floro, M. B. Sinclair, E. Chason, L. B. Freund, R. D. Twesten, R. Q. Hwang, and G. A. Lucadomo, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.79. 3946 79, 3946 (1997); J. A. Floro, M. B. Sinclair, E. Chason, L. B. Freund, R. D. Twesten, R. Q. Hwang, and G. A. Lucadomo, Appl. Phys. Lett. 0003-6951 10.1063/1.122049 73, 951 (1998); J. A. Floro, M. B. Sinclair, E. Chason, L. B. Freund, R. D. Twesten, R. Q. Hwang, and G. A. Lucadomo, Phys. Rev. B 59, 1990 (1999).
    • (1999) Phys. Rev. B , vol.59 , pp. 1990
    • Floro, J.A.1    Sinclair, M.B.2    Chason, E.3    Freund, L.B.4    Twesten, R.D.5    Hwang, R.Q.6    Lucadomo, G.A.7
  • 12
    • 33751105717 scopus 로고    scopus 로고
    • edited by L. B.Freund and S.Suresh (Cambridge University Press, Cambridge, and 227
    • The small slope approximation can be refined by retaining confinement of the deformation to the plane of the substrate but allowing relaxation [Thin Film Materials: Stress Defect Formation and Surface Evolution, edited by, L. B. Freund, and, S. Suresh, (Cambridge University Press, Cambridge, 2003), pp. 226 and 227]. The expense is the loss of an analytically tractable solution.
    • (2003) Thin Film Materials: Stress Defect Formation and Surface Evolution , pp. 226
  • 16
    • 0003531591 scopus 로고
    • 2nd ed. (Wiley, New York
    • Given the small scale of quantum dots, it is not sensible to resolve the stress field at the island perimeter in great detail. However, as for a dislocation in a solid, the far field is expected to be well represented by modeling the discontinuity as a singularity [J. P. Hirth and J. Lothe, Theory of Dislocations 2nd ed. (Wiley, New York, 1982), p. 102]. In the case of quantum dots, the strength of the singularity is small enough (α<0.5) that it makes a finite contribution to the energy of the system, and hence no core approximation needs to be introduced.
    • (1982) Theory of Dislocations , pp. 102
    • Hirth, J.P.1    Lothe, J.2
  • 17
    • 33751098101 scopus 로고    scopus 로고
    • (unpublished).
    • (unpublished).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.