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Volumn 6, Issue 9, 2005, Pages 1775-1779

Density and temperature dependence of proton diffusion in water: A first-principles molecular dynamics study

Author keywords

Ab inito calculations; Hydrogen bonds; Molecular dynamics; Proton diffusion; Supercritical fluids

Indexed keywords

CALCULATIONS; DIFFUSION; EFFLUENT TREATMENT; HYDROGEN BONDS; SUPERCRITICAL FLUIDS; TEMPERATURE DISTRIBUTION;

EID: 24944456245     PISSN: 14394235     EISSN: None     Source Type: Journal    
DOI: 10.1002/cphc.200400572     Document Type: Article
Times cited : (52)

References (35)
  • 1
    • 0003923825 scopus 로고
    • (Eds.: A. Müller, H. Ratajcak, W. Junge, E. Diemann), Elsevier, New York
    • Electron and Proton transfer in Chemistry and Biology (Eds.: A. Müller, H. Ratajcak, W. Junge, E. Diemann), Elsevier, New York, 1992.
    • (1992) Electron and Proton Transfer in Chemistry and Biology
  • 21
    • 24944463774 scopus 로고    scopus 로고
    • Copyright IBM Corp. 1990-2001, Copyright MPI für Festkörperforschung, Stuttgart, 1997-2004
    • CPMD, Copyright IBM Corp. 1990-2001, Copyright MPI für Festkörperforschung, Stuttgart, 1997-2004.
    • CPMD
  • 22
    • 4944230287 scopus 로고    scopus 로고
    • Simulation times around 20 ps have been shown to be necessary for accurate estimations of diffusion constants at T ≤ 300 K: E. Schwegler, J. C. Grossman, F. Gygi, G. Galli, J. Chem. Phys. 2004, 121, 5400-5409. However, by performing our simulations, we noticed that reducing the density leads to similar requirements, thus about 18 ps turned out to be necessary to obtain well-converged autocorrelation functions.
    • (2004) J. Chem. Phys. , vol.121 , pp. 5400-5409
    • Schwegler, E.1    Grossman, J.C.2    Gygi, F.3    Galli, G.4
  • 33
    • 24944478681 scopus 로고    scopus 로고
    • note
    • O+-H(r) (Figure 3).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.