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PKP Metadata Items |
Metadata for this Document |
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| 1. |
Title |
Title of document |
Electrical conductivity of BaCeO3 synthesized by new sol-gel method |
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| 2. |
Creator |
Author's name, affiliation, country |
K. Ouzaouit; Laboratoire PCM, Faculté des Sciences, Université Ibn Zohr, BP. 8106, Cité Dakhla, 80000 Agadir; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
A. Benlhachemi; Laboratoire PCM, Faculté des Sciences, Université Ibn Zohr, BP. 8106, Cité Dakhla, 80000 Agadir; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
H. Benyaich; Laboratoire PCM, Faculté des Sciences, Université Ibn Zohr, BP. 8106, Cité Dakhla, 80000 Agadir; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
J. P. Dallas; Laboratoire L2MP (UMR CNRS 6137), Université du Sud-Toulon-Var, BP. 132, 83957 La Garde; France |
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| 2. |
Creator |
Author's name, affiliation, country |
S. Villain; Laboratoire L2MP (UMR CNRS 6137), Université du Sud-Toulon-Var, BP. 132, 83957 La Garde; France |
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| 2. |
Creator |
Author's name, affiliation, country |
J. A. Musso; Laboratoire L2MP (UMR CNRS 6137), Université du Sud-Toulon-Var, BP. 132, 83957 La Garde; France |
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| 2. |
Creator |
Author's name, affiliation, country |
J. R. Gavarri; Laboratoire L2MP (UMR CNRS 6137), Université du Sud-Toulon-Var, BP. 132, 83957 La Garde; France |
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| 3. |
Subject |
Discipline(s) |
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Subject |
Keyword(s) |
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| 4. |
Description |
Abstract |
Polycrystalline BaCeO3 was prepared using new sol-gel processing at low temperature. The sample was characterized by X- ray diffraction and transmission electronic microscopy. The refined lattice parameters were found to be equal to: a = 8.782 Å, b = 6.240 Å, c = 6.217 Å. Electrical conduction was studied in the temperature range 150 to 950°C. The apparent conductivity of compacted samples was found to increase with temperature in a non linear way, from σ =2.49 10-7 S.m-1 at T =150°C to σ = 1.55 10-3S.m-1 at T =950°C. The activation energy is not constant and was found to increase from about 0.21 eV (in the temperature range: 150°C - 450°C) to 0.94 eV (in the temperature range 450°C - 950°C). |
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| 5. |
Publisher |
Organizing agency, location |
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Contributor |
Sponsor(s) |
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| 7. |
Date |
(YYYY-MM-DD) |
14-03-2011
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| 8. |
Type |
Status & genre |
Peer-reviewed Article |
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| 8. |
Type |
Type |
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| 9. |
Format |
File format |
PDF |
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| 10. |
Identifier |
Uniform Resource Identifier |
https://revues.imist.ma/index.php/MJCM/article/view/172 |
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| 11. |
Source |
Title; vol., no. (year) |
Moroccan Journal of Condensed Matter; Vol 7 (2006) |
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| 12. |
Language |
English=en |
en |
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| 13. |
Relation |
Supp. Files |
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| 14. |
Coverage |
Geo-spatial location, chronological period, research sample (gender, age, etc.) |
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Rights |
Copyright and permissions |
Copyright (c)
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