Study of dynamic viscoelastic behavior of polystyrene films on addition of oleic acid (Articolo in rivista)

Type
Label
  • Study of dynamic viscoelastic behavior of polystyrene films on addition of oleic acid (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.mee.2010.12.035 (literal)
Alternative label
  • Patra N.; Salerno M.; Diaspro A.; Athanassiou A. (2011)
    Study of dynamic viscoelastic behavior of polystyrene films on addition of oleic acid
    in Microelectronic engineering
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Patra N.; Salerno M.; Diaspro A.; Athanassiou A. (literal)
Pagina inizio
  • 1849 (literal)
Pagina fine
  • 1851 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/inward/record.url?eid=2-s2.0-79960060747&partnerID=q2rCbXpz (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 88 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 8 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Italian Institute of Technology, via Morego 30, I-16163 Genova, Italy; University of Genova, viale Causa 13, I-16145 Genova, Italy; National Nanotechnology Laboratory (NNL), CNR - Istituto di Nanoscienze, via per Arnesano, 73100 Lecce, Italy; Center for Biomolecular Nanotechnologies (CBN), IIT UniLe, via Barsanti 1, 73010 Arnesano, Lecce, Italy (literal)
Titolo
  • Study of dynamic viscoelastic behavior of polystyrene films on addition of oleic acid (literal)
Abstract
  • We have investigated the dynamic mechanical behavior of films prepared from polystyrene solutions in chloroform containing oleic acid as an additive. The response of the films has been measured by means of a dynamic mechanical analyzer operated in tension mode over a temperature range of 30-150°C, using sinusoidal motion with a maximum strain of 0.04% and a frequency of 2 Hz. The long term creep behavior has also been evaluated. Our results show that the oleic acid softens and disentangles the polystyrene chains backbone, resulting in a decrease in the dynamic mechanical properties of the polystyrene films. © 2011 Elsevier B.V. All rights reserved. (literal)
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