@prefix pubblicazioni: . @prefix unitaDiPersonaleInterno: . @prefix prodotto: . unitaDiPersonaleInterno:MATRICOLA27543 pubblicazioni:autoreCNRDi prodotto:ID260525 . @prefix rdf: . @prefix retescientifica: . prodotto:ID260525 rdf:type retescientifica:ProdottoDellaRicerca , prodotto:TIPO1101 . @prefix rdfs: . prodotto:ID260525 rdfs:label "Molecular dynamics in plastic conducting compounds of polyaniline (Articolo in rivista)"@en . @prefix xsd: . prodotto:ID260525 pubblicazioni:anno "2003-01-01T00:00:00+01:00"^^xsd:gYear . @prefix skos: . prodotto:ID260525 skos:altLabel "
D. Djurado, M. Bee, M. Gonzalez, C. Mondelli, B. Dufour, P. Rannou, A. Pron and J. P. Traver (2003)
Molecular dynamics in plastic conducting compounds of polyaniline
in Chemical physics (Print)
"^^rdf:HTML ; pubblicazioni:autori "D. Djurado, M. Bee, M. Gonzalez, C. Mondelli, B. Dufour, P. Rannou, A. Pron and J. P. Traver"^^xsd:string ; pubblicazioni:paginaInizio "355"^^xsd:string ; pubblicazioni:numeroVolume "292"^^xsd:string . @prefix ns8: . prodotto:ID260525 pubblicazioni:rivista ns8:ID336555 ; skos:note "ISI Web of Science (WOS)"^^xsd:string ; pubblicazioni:affiliazioni "Universit\u00E9 J. Fourier, Grenoble I, Laboratoire de Spectrom\u00E9trie Physique, B.P. 87, 38402 St Martin d'H\u00E8res Cedex, France\n Institut Laue Langevin, 6 rue J. Horovitz, B.P. 156, 38042 Grenoble Cedex 9, France\n CEA Grenoble, DRFMC, SI3M, Laboratoire de Physique des M\u00E9taux Synth\u00E9tiques, 17 Avenue des Martyrs, 38054 Grenoble Cedex 9, France"^^xsd:string ; pubblicazioni:titolo "Molecular dynamics in plastic conducting compounds of polyaniline"^^xsd:string . @prefix prodottidellaricerca: . prodotto:ID260525 prodottidellaricerca:abstract "Polyaniline (PANI) has been protonated (doped) with phthalosulfonic acid and sulfosuccinic acid diesters. Freestanding films exhibiting high electrical conductivity and good plasticity were obtained. The dynamics of protons attached to the alkyl chains of these \\\"plastdopants\\\" has been studied by using quasielastic neutron scattering techniques. A glass transition was thus detected at a temperature corresponding to that measured by DSC. This dynamical transition occurred in the temperature range, in which both a thermochromism and an insulator-metal electrical transitions (IMT) were also observed. The local diffusive motions of these protons are described in terms of diffusion within spheres whose temperature dependent radii are distributed in size along the alkyl chains." ; pubblicazioni:autoreCNR unitaDiPersonaleInterno:MATRICOLA27543 . ns8:ID336555 pubblicazioni:rivistaDi prodotto:ID260525 .