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Kinetic growth of field-oriented chains in dipolar colloidal solutions

Autor
Miguel Lopez, M.C.; Pastor-Satorras, R.
Tipus d'activitat
Article en revista
Revista
Physical review E: statistical, nonlinear, and soft matter physics
Data de publicació
1999-01
Volum
59
Número
1
Pàgina inicial
826
Pàgina final
834
DOI
https://doi.org/10.1103/PhysRevE.59.826 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/126418 Obrir en finestra nova
https://arxiv.org/abs/cond-mat/9810193 Obrir en finestra nova
URL
https://journals-aps-org.recursos.biblioteca.upc.edu/pre/abstract/10.1103/PhysRevE.59.826 Obrir en finestra nova
Resum
Experimental studies on the irreversible growth of field-induced chains of dipolar particles suggest an asymptotic power-law behavior of several relevant quantities. We introduce a Monte Carlo model of chain growth that explicitly incorporates the anisotropic diffusion characteristic of a rodlike object. Assuming a simple power-law form for the mean cluster size S(t)~tz, the results of our model are in good agreement with the experimental measurements of the dynamic exponent z. Nevertheless, an ...
Citació
Miguel Lopez, M.C., Pastor-Satorras, R. Kinetic growth of field-oriented chains in dipolar colloidal solutions. "Physical review E: statistical, nonlinear, and soft matter physics", Gener 1999, vol. 59, núm. 1, p. 826-834.
Paraules clau
Dipolar colloidal solutions, Dipolar particles
Grup de recerca
SC-SIMBIO - Sistemes complexos. Simulació discreta de materials i de sistemes biològics

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