Tailoring the flow of soft glasses by soft additives (Articolo in rivista)

Type
Label
  • Tailoring the flow of soft glasses by soft additives (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevLett.95.268301 (literal)
Alternative label
  • E. Zaccarelli (1,2); C. Mayer (3); A. Asteriadi (4); C.N. Likos (3); F. Sciortino (1); J. Roovers (5); H. Iatrou (6); N. Hadjichristidis (6); P. Tartaglia (7); H. Löwen (3); D. Vlassopoulos (4,8) (2005)
    Tailoring the flow of soft glasses by soft additives
    in Physical review letters (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • E. Zaccarelli (1,2); C. Mayer (3); A. Asteriadi (4); C.N. Likos (3); F. Sciortino (1); J. Roovers (5); H. Iatrou (6); N. Hadjichristidis (6); P. Tartaglia (7); H. Löwen (3); D. Vlassopoulos (4,8) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://link.aps.org/doi/10.1103/PhysRevLett.95.268301 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 95 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 26 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (1) Dipartimento di Fisica and CNR-INFM-SOFT, Università di Roma La Sapienza, I-00185 Rome (2) ISC-CNR, Via dei Taurini 19, I-00185 Rome, Italy (3) Institut für Theoretische Physik II, Heinrich-Heine-Universität, D-40225 Düsseldorf, Germany (4) FO.R.T.H., Institute of Electronic Structure and Laser, GR-71110 Heraklion, Crete, Greece (5) NRC, Institute for Chemical Process and Environmental Technology, Ottawa, Ontario, Canada K1A 0R6 (6) Department of Chemistry, University of Athens, GR-15771 Athens, Greece (7) Dipartimento di Fisica and CNR-INFM-SMC, Università di Roma La Sapienza, I-00185 Rome (8) Department of Materials Science and Technology, University of Crete, GR-71003 Heraklion, Crete, Greece (literal)
Titolo
  • Tailoring the flow of soft glasses by soft additives (literal)
Abstract
  • We examine the vitrification and melting of asymmetric star polymer mixtures by combining rheological measurements with mode coupling theory. We identify two types of glassy states, a single glass, in which the small component is fluid in the glassy matrix of the big one, and a double glass, in which both components are vitrified. Addition of small-star polymers leads to melting of both glasses, and the melting curve has a nonmonotonic dependence on the star-star size ratio. The phenomenon opens new ways for externally steering the rheological behavior of soft matter systems. (literal)
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