http://www.cnr.it/ontology/cnr/individuo/prodotto/ID174141

Properties of La and Nb-modified PZT thin films grown by radio frequency assisted pulsed laser deposition (Articolo in rivista)

Type

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

Label

Properties of La and Nb-modified PZT thin films grown by radio frequency assisted pulsed laser deposition (Articolo in rivista) (literal)

Anno

2005-01-01T00:00:00+01:00 (literal)

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

10.1016/j.mseb.2004.12.067 (literal)

Alternative label

P. Verardi (a); F. Craciun (b); M. Dinescu (c); N. Scarisoreanu (c); A. Moldovan (c); A. Purice (c); C. Galassi (d) (2005)
Properties of La and Nb-modified PZT thin films grown by radio frequency assisted pulsed laser deposition
in Materials science & engineering. B, Solid-state materials for advanced technology
(literal)

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

P. Verardi (a); F. Craciun (b); M. Dinescu (c); N. Scarisoreanu (c); A. Moldovan (c); A. Purice (c); C. Galassi (d) (literal)

Pagina inizio

39 (literal)

Pagina fine

43 (literal)

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

Conference: EMRS 2004, Symposium D: Functional Oxides for Advanced Semiconductor Technologies, Location: Strasbourg, FRANCE Date: MAY 24-28, 2004 (literal)

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

118 (literal)

Rivista

Materials science & engineering. B, Solid-state materials for advanced technology (Rivista)

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

fasc. (1-3). Elsevier. EMRS 2004, Symposium D: Functional Oxides for Advanced Semiconductor Technologies, Strasbourg, Edited by I.L. Fragalà, M. Alexe, D. Wouters, R. Zambrano and P. Rabinzohn. (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

a) CNR-Istituto di Acustica, Via del Fosso del Cavaliere 100, I-00133 Rome, Italy b) CNR-Istituto dei Sistemi Complessi, Via del Fosso del Cavaliere 100, I-00133 Rome, Italy c) NILPRP, Bucharest, PO Box MG-16, RO-76900, Romania d) CNR-ISTEC, Via Granarolo 64, I 48018 Faenza, Italy (literal)

Titolo

Properties of La and Nb-modified PZT thin films grown by radio frequency assisted pulsed laser deposition (literal)

Abstract

Lead zirconate titanate ferroelectric thin films added with La and Nb has been grown by radio frequency assisted pulsed laser deposition on Pt/Si, starting from sintered targets. The dielectric properties were measured in a large frequency range and their dependence on the a.c. driving field amplitude has been investigated. A linear decreasing of the dielectric permittivity with frequency logarithm increasing has been evidenced. The most important factor for the driving field amplitude influence on the dielectric properties is the type of vacancies introduced by La and Nb substitutions, which indicates that the dynamics involved in a.c. field behavior is controlled by interaction mechanisms between ferroelectric domain or nanodomain walls and pinning (vacancies) centers. (literal)

Prodotto di

Autore CNR

FLORIANA RUSANESCU CRACIUN (Unità di personale interno)
PATRIZIO VERARDI (Persona)
CARMEN GALASSI (Unità di personale interno)

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Prodotto

Autore CNR di

CARMEN GALASSI (Unità di personale interno)
FLORIANA RUSANESCU CRACIUN (Unità di personale interno)
PATRIZIO VERARDI (Persona)

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

Materials science & engineering. B, Solid-state materials for advanced technology (Rivista)

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