Relaxor behaviour and dielectric properties of BiFeO3 doped Ba(Zr0*1Ti0*9)O3 ceramics
| hal.structure.identifier | Laboratoire des Matériaux Ferroélectriques [LMF] | |
| dc.contributor.author | KALLEL, I. | |
| hal.structure.identifier | Laboratoire des Matériaux Ferroélectriques [LMF] | |
| dc.contributor.author | ABDELKAFI, Z. | |
| hal.structure.identifier | Laboratoire des Matériaux Ferroélectriques [LMF] | |
| dc.contributor.author | ABDELMOULA, Najmeddine | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | SIMON, Annie | |
| hal.structure.identifier | Laboratoire des Matériaux Ferroélectriques [LMF] | |
| dc.contributor.author | KHEMAKHEM, Hamadi | |
| dc.date.issued | 2013 | |
| dc.identifier.issn | 0250-4707 | |
| dc.description.abstractEn | Ba1−xBix(Ti0·9Zr0·1)1−xFexO3(x=0–0·075) ceramics are prepared using a conventional solid state reaction method. X-ray diffraction shows the presence of a single phase. Addition of Bi3 + and Fe3 + strongly influences the crystal structure and dielectric properties of the ceramics. The evolution from a normal ferroelectric to a relaxor ferroelectric is emphasized. Ba0·99Bi0·01(Ti0·9Zr0·1)0·99Fe0·01O3 ceramic shows a relaxor behaviour at room temperature with Δ T m =12 K. P– E hysteresis loop of the composition, x = 0·007, shows a remanent polarization ( P r ) of 0·5 μC/cm2 with a coercive field ( E C ) of 2 kV/cm. Raman spectra of all compounds are performed and correlated well with the X-ray diffraction and dielectric measurement results | |
| dc.language.iso | en | |
| dc.publisher | Indian Academy of Sciences | |
| dc.subject.en | Ceramics | |
| dc.subject.en | Relaxors | |
| dc.subject.en | Ferroelectric | |
| dc.subject.en | Piezoelectric | |
| dc.subject.en | Raman spectroscopy | |
| dc.title.en | Relaxor behaviour and dielectric properties of BiFeO3 doped Ba(Zr0*1Ti0*9)O3 ceramics | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1007/s12034-013-0548-y | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Bulletin of Materials Science | |
| bordeaux.page | 893-898 | |
| bordeaux.volume | 36 | |
| bordeaux.issue | 5 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00913468 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00913468v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Bulletin%20of%20Materials%20Science&rft.date=2013&rft.volume=36&rft.issue=5&rft.spage=893-898&rft.epage=893-898&rft.eissn=0250-4707&rft.issn=0250-4707&rft.au=KALLEL,%20I.&ABDELKAFI,%20Z.&ABDELMOULA,%20Najmeddine&SIMON,%20Annie&KHEMAKHEM,%20Hamadi&rft.genre=article |
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