Brownian motion of a polymer-bound colloidal particle |
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| Authors: | W. Nowicki G. Nowicka |
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| Affiliation: | (1) Department of Physical Chemistry Faculty of Chemistry A. Mickiewicz University Grunwaldzka 6 60-780 Poznań, Poland e-mail: gwnow@main.amu.edu.pl Tel.: +48-61-699181 ext. 457 Fax: +48-61-658008, PL |
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| Abstract: | A simple model of Brownian motion of a colloidal particle attached to the flat surface by a polymer thread is presented. The model results are discussed in terms of the measurability of the elastic properties of a linear polymer chain in the dispersion medium by observation of the motion of a colloidal particle connected to a fixed point by the polymer. Received: 11 November 1998 Accepted: 9 December 1998 |
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| Keywords: | Polymer-bound particle Brownian motion Spring constant of polymeric connection |
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