Dielectric Investigation of Inorganic-Organic Hybrid Film Based on Zirconium Oxocluster-Crosslinked PMMA (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Dielectric Investigation of Inorganic-Organic Hybrid Film Based on Zirconium Oxocluster-Crosslinked PMMA (Articolo in rivista) (literal)

Anno

• 2003-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/S0022-3093(03)00196-0 (literal)

Alternative label

• Gross S., Di Noto V., Schubert U. (2003)
  Dielectric Investigation of Inorganic-Organic Hybrid Film Based on Zirconium Oxocluster-Crosslinked PMMA
  in Journal of non-crystalline solids
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Gross S., Di Noto V., Schubert U. (literal)

Pagina inizio

• 154 (literal)

Pagina fine

• 159 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 322 (literal)

Rivista

• Journal of non-crystalline solids (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 6 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 1-3 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Univ Padua, CNR, ISTM, Padua, Italy Univ Padua, Dept Inorgan Met Organ & Analyt Chem, Padua, Italy Vienna Univ Technol, Inst Mat Chem, Vienna, Austria (literal)

Titolo

• Dielectric Investigation of Inorganic-Organic Hybrid Film Based on Zirconium Oxocluster-Crosslinked PMMA (literal)

Abstract

• Through photocopolymerisation of the cluster Zr4O2(OMc)(12) bearing 12 polymerisable groups with methylmethacrylate in a monomer:cluster molar ratio of 50, a novel inorganic-organic hybrid thin film was obtained. The prepared thin film, having a thickness of about 70 mum, was characterised through dielectric spectroscopy. The dielectric spectra of the film were measured at different temperatures (20-73.4 degreesC) and in the frequency range 20 Hz-1 MHz. The alpha and beta relaxations typical of polyalkylmethacrylate polymers were detected and the electric response mechanisms were investigated by analysing the dielectric spectra in terms of the Davidson-Cole phenomenological equation. Finally, a dielectric constant of 1.93 at 25 degreesC and 1 kHz was determined. This value classifies this system as a promising dielectric material for the development of electronic devices, such as polymer based field effect transistors. (literal)

Prodotto di

• Progettazione molecolare di nanosistemi organizzati (PM.P05.007.001) (Modulo)
• Modelli e metodologie per lo studio di molecole e nanosistemi organizzati per la produzione ed immagazzinamento di energia (PM.P07.010.011) (Modulo)
• Istituto di scienze e tecnologie molecolari (ISTM) (Istituto)

Autore CNR

• SILVIA GROSS (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Dielectric Investigation of Inorganic-Organic Hybrid Film Based on Zirconium Oxocluster-Crosslinked PMMA" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di scienze e tecnologie molecolari (ISTM) (Istituto)
• Modelli e metodologie per lo studio di molecole e nanosistemi organizzati per la produzione ed immagazzinamento di energia (PM.P07.010.011) (Modulo)
• Progettazione molecolare di nanosistemi organizzati (PM.P05.007.001) (Modulo)

Autore CNR di

• SILVIA GROSS (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of non-crystalline solids (Rivista)

Insieme di parole chiave di

• Keywords of "Dielectric Investigation of Inorganic-Organic Hybrid Film Based on Zirconium Oxocluster-Crosslinked PMMA" (Insieme di parole chiave)