Tailoring non-linear dielectric properties by local field engineering in anisotropic porous ferroelectric structures (Articolo in rivista)

Type

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

Label

• Tailoring non-linear dielectric properties by local field engineering in anisotropic porous ferroelectric structures (Articolo in rivista) (literal)

Anno

• 2012-01-01T00:00:00+01:00 (literal)

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

• 10.1063/1.4729878 (literal)

Alternative label

• Padurariu, Leontin; Curecheriu, Lavinia; Galassi, Carmen; Mitoseriu, Liliana (2012)
  Tailoring non-linear dielectric properties by local field engineering in anisotropic porous ferroelectric structures
  in Applied physics letters
  (literal)

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

• Padurariu, Leontin; Curecheriu, Lavinia; Galassi, Carmen; Mitoseriu, Liliana (literal)

Pagina inizio

• 252905-1 (literal)

Pagina fine

• 252905-5 (literal)

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

• ID_PUMA: cnr.istec/2012-A0-024. Area di valutazione: 09 - Ingegneria industriale e informatica. (literal)

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

• http://link.aip.org/link/doi/10.1063/1.4729878?ver=pdfcov (literal)

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

• 100 (literal)

Rivista

• Applied physics letters (Rivista)

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

• 5 (literal)

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

• 25 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• Faculty of Physics, Al. I. Cuza University, Iasi 700506, Romania; CNR-ISTEC, Faenza (literal)

Titolo

• Tailoring non-linear dielectric properties by local field engineering in anisotropic porous ferroelectric structures (literal)

Abstract

• A method to control the nonlinear dielectric properties in porous anisotropic ceramics is proposed. The local field distributions in anisotropic porous ceramic structures were determined and the field-induced permittivity was estimated in parallel and perpendicular configurations (with respect to the pore orientation vs. the applied field direction). The predicted tunability behavior agrees well with the measured values obtained for Pb(Zr0.52Ti0.48)Nb0.024O3 ceramics with different anisotropic porosity levels. The paper demonstrates the concept of engineered local fields in porous microstructures for tailoring the permittivity and tunability values and the possibility to increase tunability with reducing permittivity for small porosity levels. (literal)

Prodotto di

• Processi e materiali per applicazioni elettromeccaniche (SP.P02.009.001) (Modulo)
• Institute of science and technology for ceramics (ISTEC) (Istituto)

Autore CNR

• CARMEN GALASSI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Tailoring non-linear dielectric properties by local field engineering in anisotropic porous ferroelectric structures" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute of science and technology for ceramics (ISTEC) (Istituto)
• Processi e materiali per applicazioni elettromeccaniche (SP.P02.009.001) (Modulo)

Autore CNR di

• CARMEN GALASSI (Unità di personale interno)

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

• Applied physics letters (Rivista)

Insieme di parole chiave di

• Keywords of "Tailoring non-linear dielectric properties by local field engineering in anisotropic porous ferroelectric structures" (Insieme di parole chiave)