Impedance spectroscopy analysis of pure and Ni-doped lithium tantalate
Identifieur interne : 000A44 ( Main/Exploration ); précédent : 000A43; suivant : 000A45Impedance spectroscopy analysis of pure and Ni-doped lithium tantalate
Auteurs : F. Bennani [France] ; E. Husson [France]Source :
- Journal of the European Ceramic Society [ 0955-2219 ] ; 2001.
Abstract
Ceramics of LiTaO3 with different Li/Ta ratios and Li0.98−xTa1.004−x/5NixO3 solid solutions with 0⩽x⩽0.20 are studied by impedance spectroscopy in the 1 Hz–1 MHz frequency range and the 500–1200 K temperature range. The evolution of the dielectric properties and the Curie temperature are studied as a function of the Li/Ta ratio and of the Ni content. The ionic conductivity is determined for all compositions from Cole–Cole diagrams and the evolution vs temperature is studied as a function of the Li/Ta ratio and of the Ni content. The results are discussed and related to the substitution mechanism.
Url:
DOI: 10.1016/S0955-2219(00)00285-5
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 001510
- to stream Istex, to step Curation: 001000
- to stream Istex, to step Checkpoint: 000494
- to stream Main, to step Merge: 000A67
- to stream Main, to step Curation: 000A44
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title>Impedance spectroscopy analysis of pure and Ni-doped lithium tantalate</title><author><name sortKey="Bennani, F" sort="Bennani, F" uniqKey="Bennani F" first="F" last="Bennani">F. Bennani</name></author><author><name sortKey="Husson, E" sort="Husson, E" uniqKey="Husson E" first="E" last="Husson">E. Husson</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:0B2430EB8561F7857DB3EDC1DFCA545906CAD0D7</idno><date when="2001" year="2001">2001</date><idno type="doi">10.1016/S0955-2219(00)00285-5</idno><idno type="url">https://api.istex.fr/document/0B2430EB8561F7857DB3EDC1DFCA545906CAD0D7/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">001510</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001510</idno><idno type="wicri:Area/Istex/Curation">001000</idno><idno type="wicri:Area/Istex/Checkpoint">000494</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000494</idno><idno type="wicri:doubleKey">0955-2219:2001:Bennani F:impedance:spectroscopy:analysis</idno><idno type="wicri:Area/Main/Merge">000A67</idno><idno type="wicri:Area/Main/Curation">000A44</idno><idno type="wicri:Area/Main/Exploration">000A44</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a">Impedance spectroscopy analysis of pure and Ni-doped lithium tantalate</title><author><name sortKey="Bennani, F" sort="Bennani, F" uniqKey="Bennani F" first="F" last="Bennani">F. Bennani</name><affiliation wicri:level="3"><country xml:lang="fr">France</country><wicri:regionArea>Centre de Recherche sur les Matériaux à Haute Température, UPR CNRS 4212, 45071 Orléans cedex 2</wicri:regionArea><placeName><region type="region" nuts="2">Centre-Val de Loire</region><region type="old region" nuts="2">Région Centre</region><settlement type="city">Orléans</settlement></placeName></affiliation></author><author><name sortKey="Husson, E" sort="Husson, E" uniqKey="Husson E" first="E" last="Husson">E. Husson</name><affiliation wicri:level="3"><country xml:lang="fr">France</country><wicri:regionArea>Centre de Recherche sur les Matériaux à Haute Température, UPR CNRS 4212, 45071 Orléans cedex 2</wicri:regionArea><placeName><region type="region" nuts="2">Centre-Val de Loire</region><region type="old region" nuts="2">Région Centre</region><settlement type="city">Orléans</settlement></placeName></affiliation></author></analytic><monogr></monogr><series><title level="j">Journal of the European Ceramic Society</title><title level="j" type="abbrev">JECS</title><idno type="ISSN">0955-2219</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="2001">2001</date><biblScope unit="volume">21</biblScope><biblScope unit="issue">7</biblScope><biblScope unit="page" from="847">847</biblScope><biblScope unit="page" to="854">854</biblScope></imprint><idno type="ISSN">0955-2219</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0955-2219</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Ceramics of LiTaO3 with different Li/Ta ratios and Li0.98−xTa1.004−x/5NixO3 solid solutions with 0⩽x⩽0.20 are studied by impedance spectroscopy in the 1 Hz–1 MHz frequency range and the 500–1200 K temperature range. The evolution of the dielectric properties and the Curie temperature are studied as a function of the Li/Ta ratio and of the Ni content. The ionic conductivity is determined for all compositions from Cole–Cole diagrams and the evolution vs temperature is studied as a function of the Li/Ta ratio and of the Ni content. The results are discussed and related to the substitution mechanism.</div></front></TEI><affiliations><list><country><li>France</li></country><region><li>Centre-Val de Loire</li><li>Région Centre</li></region><settlement><li>Orléans</li></settlement></list><tree><country name="France"><region name="Centre-Val de Loire"><name sortKey="Bennani, F" sort="Bennani, F" uniqKey="Bennani F" first="F" last="Bennani">F. Bennani</name></region><name sortKey="Husson, E" sort="Husson, E" uniqKey="Husson E" first="E" last="Husson">E. Husson</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/NickelMaghrebV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000A44 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000A44 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Terre
|area= NickelMaghrebV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:0B2430EB8561F7857DB3EDC1DFCA545906CAD0D7
|texte= Impedance spectroscopy analysis of pure and Ni-doped lithium tantalate
}}
| This area was generated with Dilib version V0.6.27. |  |