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2008 | 114 | 2 | 339-350
Article title

Structure and Dynamics of Colloidal Suspensions Studied by Means of XPCS

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EN
Abstracts
EN
Structure and dynamics of suspensions of charged colloidal spheres in water were studied by means of small-angle X-ray scattering and X-ray photon correlation spectroscopy using synchrotron radiation. Experimentally obtained dependences on the scattering vector q of the structure factor S(q), short-time collective diffusion coefficient D(q) and hydrodynamic function H(q) were in good agreement with theoretical predictions. No effect of screening of the hydrodynamic interactions, suggested in the literature, was found. The conditions are discussed at which the maximum of the hydrodynamic function peak value H(q_m) can be obtained experimentally.
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EN
Publisher

Year
Volume
114
Issue
2
Pages
339-350
Physical description
Dates
published
2008-08
received
2007-09-24
Contributors
author
  • Faculty of Physics, A. Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
author
  • Faculty of Physics, A. Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
author
  • European Synchrotron Radiation Facility, Grenoble, France
author
  • Institut fűr Festkörperforschung, Forschungszentrum Jűlich, Jűlich, Germany
author
  • Institut fűr Festkörperforschung, Forschungszentrum Jűlich, Jűlich, Germany
author
  • Institut fűr Festkörperforschung, Forschungszentrum Jűlich, Jűlich, Germany
author
  • Institut fűr Festkörperforschung, Forschungszentrum Jűlich, Jűlich, Germany
References
  • 1. T. Albrecht, W. Steffen, A. Patkowski, G. Meier, E.W. Fischer, G. Grűbel, D.L. Abernathy, Phys. Rev. Lett. 77, 5437 (1996)
  • 2. S.B. Dierker, R. Pindak, R.M. Fleming, I.K. Robinson, L. Berman, Phys. Rev. Lett. 75, 449 (1995)
  • 3. A.J. Banchio, J. Gapinski, A. Patkowski, W. Haeussler, A. Fluerasu, S. Saccana, P. Holmqvist, G. Meier, M.P. Lettinga, G. Naegele, Phys. Rev. Lett. 96, 138303 (2006)
  • 4. J. Gapinski, A. Patkowski, A.J. Banchio, P. Holmqvist, G. Meier, M.P. Lettinga, G. Nägele, J. Chem. Phys. 126, 104905 (2007)
  • 5. D. Lumma, L.B. Lurio, M.A. Borthwick, P. Falus, S.G.J. Mochrie, Phys. Rev. E 62, 8258 (2000)
  • 6. P.N. Pusey, P.N. Segre, O.P. Behrend, S.P. Meeker, W.C.K. Poon, Physica A 235, 1 (1997)
  • 7. P.N. Segre, P.N. Pusey, Phys. Rev. Lett. 77, 771 (1996)
  • 8. L.F. Rojas, R. Vavrin, C. Urban, J. Kohlbrecher, S. Stradner, F. Scheffold, P. Schurtenberger, Faraday Discuss. 123, 385 (2003)
  • 9. M. Tirada-Miranda, C. Haro-Perez, M. Quesada-Perez, J. Callejas-Fernandez, R. Hidalgo-Alvarez, J. Colloid Interface Sci. 263, 74 (2003)
  • 10. E. Overbeck, C. Sinn, M. Watzlawek, Phys. Rev. E 60, 1936 (1999)
  • 11. D.O. Riese, G.H. Wegdam, W.L. Vos, R. Sprik, D. Fenistein, J.H.H. Bongaerts, G. Grűbel, Phys. Rev. Lett. 85, 5460 (2000)
  • 12. K.F. Seefeldt, M.J. Solomon, Phys. Rev. E 67, 050402 (2003)
  • 13. S. Pyett, W. Richtering, J. Chem. Phys. 122, 034709 (2005)
  • 14. J. Gapinski, A. Wilk, A. Patkowski, W. Häußler, A.J. Banchio, R. Pecora, G. Nägele, J. Chem. Phys. 123, 054708 (2005)
  • 15. C. Haro-Perez, M. Quesada-Perez, J. Callejas-Fernandez, E. Casals, J. Estelrich, R. Hidalgo-Alvarez, J. Chem. Phys. 119, 628 (2003)
  • 16. W.B. Russel, D.A. Saville, W.R. Schowalter, Colloidal Dispersions, Cambridge University Press, Cambridge 1989
  • 17. A.R. Denton, Phys. Rev. E 62, 3855 (2000)
  • 18. F.J. Rogers, D.A. Young, Phys. Rev. A 30, 999 (1984)
  • 19. J.P. Hansen, J.B. Hayter, Mol. Phys. 46, 651 (1982)
  • 20. G. Nägele, The Physics of Colloidal Soft Matter, Lecture Notes, Vol. 14, Institute of Fundamental Technological Research, Polish Academy of Sciences, Warsaw 2004
  • 21. B.J. Berne, R. Pecora, Dynamic Light Scattering, Wiley, New York 1976
  • 22. C.W.J. Beenakker, P. Mazur, Physica (Amsterdam) 126A, 349 (1984)
  • 23. A.J. Banchio, J.F. Brady, J. Chem. Phys. 118, 10323 (2003)
  • 24. T. Thurn-Albrecht, F. Zontone, G. Grűbel, W. Steffen, P. Műller-Buschbaum, A. Patkowski, Phys. Rev. E 68, 031407 (2003)
  • 25. G.H. Koenderink, S. Sacanna, C. Pathmamanoharan, M. Rasa, A.P. Philipse, Langmuir 17, 6086 (2001)
  • 26. W. Härtl, Ch. Beck, R. Hempelmann, J. Chem. Phys. 110, 7070 (1999)
  • 27. P.N. Segre, O.P. Behrend, P.N. Pusey, Phys. Rev. E 52, 5070 (1995)
  • 28. A.J. Banchio, G. Nägele, J. Bergenholtz, J. Chem. Phys. 111, 8721 (1999)
  • 29. A.J. Banchio, G. Nägele, unpublished results
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv114n204kz
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