Sol-gel synthesis and characterization of BaTiO3-doped (Bi0.5Na0.5)TiO3 piezoelectric ceramics (Articolo in rivista)

Type

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

Label

• Sol-gel synthesis and characterization of BaTiO3-doped (Bi0.5Na0.5)TiO3 piezoelectric ceramics (Articolo in rivista) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

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

• 10.1016/j.jallcom.2009.10.140 (literal)

Alternative label

• Cernea M. ; Andronescu E.; Radu R. ; Fochi F. ; Galassi C. (2010)
  Sol-gel synthesis and characterization of BaTiO3-doped (Bi0.5Na0.5)TiO3 piezoelectric ceramics
  in Journal of alloys and compounds
  (literal)

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

• Cernea M. ; Andronescu E.; Radu R. ; Fochi F. ; Galassi C. (literal)

Pagina inizio

• 690 (literal)

Pagina fine

• 694 (literal)

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

• http://www.sciencedirect.com/science/article/pii/S0925838809021161 (literal)

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

• 490 (literal)

Rivista

• Journal of alloys and compounds (Rivista)

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

• In: Journal of Alloys and Compounds, vol. 490 pp. 690 - 694. Elsevier, 2010. (literal)

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

• 1-2 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• Cernea M., Radu R.: National Institute of Materials Physics, P.O. Box MG-7, Bucharest-Magurele 077125, Atomistilor 105 bis, Romania, Andronescu E. : University POLITEHNICA of Bucharest, 060042, Romania, Galassi C.: CNR-ISTEC, Faenza, Fochi F. : IPECC srl (literal)

Titolo

• Sol-gel synthesis and characterization of BaTiO3-doped (Bi0.5Na0.5)TiO3 piezoelectric ceramics (literal)

Abstract

• (Bi0.5Na0.5)TiO3 doped with 8 mol% BaTiO3 (BNT-BT0.08) powder was prepared by an acetate-alkoxide sol-gel method. The evolution of the structure and microstructure of the precursor gel, heated at vari- ous temperatures as well as, the piezoelectric and ferroelectric properties of BNT-BT0.08 ceramics were studied. Nanopowder of BNT-BT0.08 with average particles size of 30 nm and, crystallized on the per- ovskitic structure of (Bi0.5Na0.5)TiO3, were obtained from the precursor gel by heating at 600 oC, 3 h in air. The ceramics of composition 0.92(Bi0.5Na10.5)TiO3-0.08BaTiO3, manufactured from the as-prepared nanostructured powder, present good dielectric properties (?r,max = 4000-4500, tan ? = 0.02-0.03) and high mechanical quality factor (Qm ~ 500). (literal)

Prodotto di

• Institute of science and technology for ceramics (ISTEC) (Istituto)
• Processi e materiali per applicazioni elettromeccaniche (SP.P03.007.001) (Modulo)

Autore CNR

• CARMEN GALASSI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Sol-gel synthesis and characterization of BaTiO3-doped (Bi0.5Na0.5)TiO3 piezoelectric ceramics" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute of science and technology for ceramics (ISTEC) (Istituto)
• Processi e materiali per applicazioni elettromeccaniche (SP.P03.007.001) (Modulo)

Autore CNR di

• CARMEN GALASSI (Unità di personale interno)

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

• Journal of alloys and compounds (Rivista)

Insieme di parole chiave di

• Parole chiave di "Sol-gel synthesis and characterization of BaTiO3-doped (Bi0.5Na0.5)TiO3 piezoelectric ceramics" (Insieme di parole chiave)