This title appears in the Scientific Report :
2001
Please use the identifier:
http://dx.doi.org/10.1103/PhysRevE.64.052401 in citations.
Please use the identifier: http://hdl.handle.net/2128/1616 in citations.
Dynamic scaling freezing criteria in quasi-two-dimensional dispersions
Dynamic scaling freezing criteria in quasi-two-dimensional dispersions
We report on a Brownian dynamics simulation study of quasi-two-dimensional dispersions of colloidal spheres interacting by long-range electrostatic and dipolar magnetic forces. The calculated dynamic correlation functions are shown to obey dynamic scaling in terms of a characteristic relaxation time...
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Personal Name(s): | Pesche, R. |
---|---|
Kollmann, M. / Nägele, G. | |
Contributing Institute: |
Weiche Materie; IFF-WM |
Published in: | Physical Review E Physical review / E, 64 64 (2001 2001) 5 5, S. 052401 052401 |
Imprint: |
College Park, Md.
APS
2001
2001-10-22 2001-10-01 |
Physical Description: |
052401 |
DOI: |
10.1103/PhysRevE.64.052401 |
Document Type: |
Journal Article |
Research Program: |
Polymere, Membranen und komplexe Flüssigkeiten |
Series Title: |
Physical Review E
64 |
Subject (ZB): | |
Link: |
OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/1616 in citations.
We report on a Brownian dynamics simulation study of quasi-two-dimensional dispersions of colloidal spheres interacting by long-range electrostatic and dipolar magnetic forces. The calculated dynamic correlation functions are shown to obey dynamic scaling in terms of a characteristic relaxation time related to the mean particle distance aid, due to hydrodynamic interactions, to the particle size. The dynamical freezing criterion of Lowen [Phys. Rev. E 53, R29 (1996)] is shown to be equivalent to a two-dimensional static freezing criterion. |