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Volumn 89, Issue 11, 2002, Pages

Hydrogen-bond dynamics near a micellar surface: Origin of the universal slow relaxation at complex aqueous interfaces

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVATION ENERGY; COMPUTER SIMULATION; CORRELATION METHODS; FUNCTIONS; HYDROPHILICITY; MICELLES; MOLECULAR DYNAMICS; MOLECULES; SURFACES; WATER;

EID: 26344476119     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (204)

References (39)
  • 8
    • 0003882080 scopus 로고
    • edited by F. Francks (Plenum Press, New York)
    • Water, A Comprehensive Treatise, edited by F. Francks (Plenum Press, New York, 1972-1982).
    • (1972) Water, a Comprehensive Treatise
  • 11
    • 0010647090 scopus 로고    scopus 로고
    • Faraday Discuss. 103, 1-394 (1996).
    • (1996) Faraday Discuss. , vol.103 , pp. 1-394
  • 16
    • 0000135282 scopus 로고    scopus 로고
    • edited by N. Ramakrishna and L. J. Berliner (Kluwer Academic/Plenum, New York)
    • G. Otting, in Biological Magnetic Resonance, edited by N. Ramakrishna and L. J. Berliner (Kluwer Academic/Plenum, New York, 1999), Vol. 17, p. 485.
    • (1999) Biological Magnetic Resonance , vol.17 , pp. 485
    • Otting, G.1
  • 35
    • 0010690355 scopus 로고    scopus 로고
    • note
    • ww(t) function for pure water can show a spuriously long time tail which denotes the reformation of the hydrogen bond of a given pair. This effect should vanish in the thermodynamic limit, and the time correlation function will not possess a long time tail. The function in the inset for water molecules in the far region matches the correlation function obtained for a collection of 256 water molecules in bulk, exactly, up to 80 ps.
  • 36
    • 0010731224 scopus 로고    scopus 로고
    • note
    • ww(t) is nonexponential, with three time constants, 0.07 ps (14%), 0.49 ps (70%), and 0.97 ps (16%). The average lifetime is 0.51 ps.
  • 37
    • 0010733132 scopus 로고    scopus 로고
    • note
    • ww(t) is also nonexponential in bulk water, with time constants 3.1 ps (61%) and 17.25 ps (39%). The average time constant is 7.2 ps.
  • 38
    • 0010683815 scopus 로고    scopus 로고
    • note
    • The instantaneous positions of the carbon atoms of the headgroups are taken to denote the micellar surface.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.