Gelation as arrested phase separation in short-ranged attractive colloid-polymer mixtures (Articolo in rivista)

Type
Label
  • Gelation as arrested phase separation in short-ranged attractive colloid-polymer mixtures (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/0953-8984/20/49/494242 (literal)
Alternative label
  • Emanuela Zaccarelli (1,2); Peter J. Lu (3); Fabio Ciulla (1); David A. Weitz (3); Francesco Sciortino (1,2) (2008)
    Gelation as arrested phase separation in short-ranged attractive colloid-polymer mixtures
    in Journal of physics. Condensed matter (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Emanuela Zaccarelli (1,2); Peter J. Lu (3); Fabio Ciulla (1); David A. Weitz (3); Francesco Sciortino (1,2) (literal)
Pagina inizio
  • 494242 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://iopscience.iop.org/0953-8984/20/49/494242 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 20 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 49 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (1) Dipartimento di Fisica, Università di Roma 'La Sapienza', Piazzale Aldo Moro 2, I-00185 Rome, Italy (2) CNR-INFM-SOFT, Università di Roma 'La Sapienza', Piazzale Aldo Moro 2, I-00185 Rome, Italy (3) Department of Physics and SEAS, Harvard University, Cambridge, MA 02138, USA (literal)
Titolo
  • Gelation as arrested phase separation in short-ranged attractive colloid-polymer mixtures (literal)
Abstract
  • We present further evidence that gelation is an arrested phase separation in attractive colloid-polymer mixtures, based on a method combining confocal microscopy experiments with numerical simulations recently established in Lu et al (2008 Nature 453 499). Our results are independent of the form of the interparticle attractive potential and therefore should apply broadly to any attractive particle system with short-ranged, isotropic attractions. We also give additional characterization of the gel states in terms of their structure, inhomogeneous character and local density. (literal)
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