Gravitational stability of suspensions of attractive colloidal particles

Kim C, Liu Y, Kühnle A, Hess S, Viereck S, Danner T, Mahadevan L, Weitz DA (2007)
Physical Review Letters 99(2): 028303.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Autor*in
Kim, Chanjoong; Liu, Yaqian; Kühnle, AngelikaUniBi; Hess, Stephan; Viereck, Sonja; Danner, Thomas; Mahadevan, L.; Weitz, David A.
Abstract / Bemerkung
Colloidal suspensions are susceptible to gravitationally induced phase separation. This can be mitigated by the formation of a particle network caused by depletion attraction. The effectiveness of this network in supporting the buoyant weight of the suspension can be characterized by its compressional modulus. We measure the compressional modulus for emulsion networks induced by depletion attraction and present a model that quantitatively predicts their gravitational stability. We also determine the relationship between the strength of the depletion attraction and the magnitude of the compressional modulus.
Erscheinungsjahr
2007
Zeitschriftentitel
Physical Review Letters
Band
99
Ausgabe
2
Seite(n)
028303
ISSN
0031-9007
eISSN
1079-7114
Page URI
https://pub.uni-bielefeld.de/record/2913853

Zitieren

Kim C, Liu Y, Kühnle A, et al. Gravitational stability of suspensions of attractive colloidal particles. Physical Review Letters. 2007;99(2):028303.
Kim, C., Liu, Y., Kühnle, A., Hess, S., Viereck, S., Danner, T., Mahadevan, L., et al. (2007). Gravitational stability of suspensions of attractive colloidal particles. Physical Review Letters, 99(2), 028303. doi:10.1103/PhysRevLett.99.028303
Kim, C., Liu, Y., Kühnle, A., Hess, S., Viereck, S., Danner, T., Mahadevan, L., and Weitz, D. A. (2007). Gravitational stability of suspensions of attractive colloidal particles. Physical Review Letters 99, 028303.
Kim, C., et al., 2007. Gravitational stability of suspensions of attractive colloidal particles. Physical Review Letters, 99(2), p 028303.
C. Kim, et al., “Gravitational stability of suspensions of attractive colloidal particles”, Physical Review Letters, vol. 99, 2007, pp. 028303.
Kim, C., Liu, Y., Kühnle, A., Hess, S., Viereck, S., Danner, T., Mahadevan, L., Weitz, D.A.: Gravitational stability of suspensions of attractive colloidal particles. Physical Review Letters. 99, 028303 (2007).
Kim, Chanjoong, Liu, Yaqian, Kühnle, Angelika, Hess, Stephan, Viereck, Sonja, Danner, Thomas, Mahadevan, L., and Weitz, David A. “Gravitational stability of suspensions of attractive colloidal particles”. Physical Review Letters 99.2 (2007): 028303.
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8 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

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Angayarkanni SA, Philip J., Adv Colloid Interface Sci 225(), 2015
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Sedimentation of aggregating colloids.
Whitmer JK, Luijten E., J Chem Phys 134(3), 2011
PMID: 21261371
Highly nonlinear dynamics in a slowly sedimenting colloidal gel.
Brambilla G, Buzzaccaro S, Piazza R, Berthier L, Cipelletti L., Phys Rev Lett 106(11), 2011
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Quik JT, Vonk JA, Hansen SF, Baun A, Van De Meent D., Environ Int 37(6), 2011
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Gravitational compression of colloidal gels.
Liétor-Santos JJ, Kim C, Lu PJ, Fernández-Nieves A, Weitz DA., Eur Phys J E Soft Matter 28(2), 2009
PMID: 19018579
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16 References

Daten bereitgestellt von Europe PubMed Central.


AUTHOR UNKNOWN, 1989

AUTHOR UNKNOWN, 1996

AUTHOR UNKNOWN, 1996

AUTHOR UNKNOWN, 2000

AUTHOR UNKNOWN, ann n y acad sci 371(), 1981
The elastic properties of structured dispersions: A simple centrifuge method of examination
Buscall, Colloids and Surfaces 5(4), 1982
Transient gels in colloid–polymer mixtures studied with fluorescence confocal scanning laser microscopy
VERHAEGH, Physica A Statistical and Theoretical Physics 264(1-2), 1999
Delayed sedimentation of transient gels in colloid–polymer mixtures: dark-field observation, rheology and dynamic light scattering studies
Poon, Faraday Discussions 112(), 1999
An asymptotic description of transient settling and ultrafiltration of colloidal dispersions
Davis, Physics of Fluids A Fluid Dynamics 1(1), 1989
Collapse of transient gels in colloid-polymer mixtures
Starrs, Journal of Physics Condensed Matter 14(10), 2002
Measurement of the hard-sphere equation of state using screened charged polystyrene colloids.
Rutgers MA, Dunsmuir JH, Xue J, Russel WB, Chaikin PM., Phys. Rev., B Condens. Matter 53(9), 1996
PMID: 9984085
Rideal lecture. Universal features of the fluid to solid transition for attractive colloidal particles.
Prasad V, Trappe V, Dinsmore AD, Segre PN, Cipelletti L, Weitz DA., Faraday Discuss. 123(), 2003
PMID: 12638850
Variations in the micelle size of non-ionic detergents
Balmbra, Transactions of the Faraday Society 60(), 1964
Light scattering from aqueous solutions of a nonionic surfactant (C14E8) in a wide concentration range
Richtering, The Journal of Physical Chemistry 92(21), 1988
Gravitational collapse of colloidal gels.
Manley S, Skotheim JM, Mahadevan L, Weitz DA., Phys. Rev. Lett. 94(21), 2005
PMID: 16090356

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