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Volumn 110, Issue 45, 2006, Pages 22664-22675

Accessing the dynamics of end-grafted flexible polymer chains by atomic force-electrochemical microscopy. Theoretical modeling of the approach curves by the elastic bounded diffusion model and Monte Carlo simulations. Evidence for compression-induced lateral chain escape

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; DIFFUSION; ELECTROCHEMISTRY; GRAFT COPOLYMERS; MOLECULAR DYNAMICS; MONTE CARLO METHODS;

EID: 33751206512     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp064559i     Document Type: Article
Times cited : (28)

References (73)
  • 22
    • 0003853137 scopus 로고    scopus 로고
    • Bard, A. J., Mirkin, M. V., Eds.; Marcel Dekker: New York
    • (a) Scanning Electrochemical Microscopy; Bard, A. J., Mirkin, M. V., Eds.; Marcel Dekker: New York, 2001.
    • (2001) Scanning Electrochemical Microscopy
  • 28
  • 46
    • 0001930015 scopus 로고
    • Bard, A. J., Ed.; Marcel Dekker: New York
    • Laviron, E. In Electroanalytical Chemistry; Bard, A. J., Ed.; Marcel Dekker: New York, 1982; Vol. 12, pp 53-157.
    • (1982) Electroanalytical Chemistry , vol.12 , pp. 53-157
    • Laviron, E.1
  • 53
    • 84906407181 scopus 로고    scopus 로고
    • note
    • spr as an adjustable parameter.
  • 58
    • 0009014404 scopus 로고
    • A similar calculation method has been successfully used to assess the effect of tip shape on SECM positive feedback response of solution species, see: (a) Davis, J.; Fan, F.-R. F.; Bard, A. J. J. Electroanal. Chem. 1987, 238, 9-31.
    • (1987) J. Electroanal. Chem. , vol.238 , pp. 9-31
    • Davis, J.1    Fan, F.-R.F.2    Bard, A.J.3
  • 66
    • 84906407182 scopus 로고    scopus 로고
    • note
    • tip∼ L), the situation is obviously different, as the number of chains contributing to the overall current decreases rapidly from right below the tip axis toward the tip edge. Therefore, tip-edge effects are indeed observed as in eq S1, given in the Supporting Information, which is the equivalent of eq 5 valid for any tip-size, predicting the occurrence of a peak in the tip current approach curve.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.