DIELECTRIC RELAXATION SPECTROSCOPY OF CCTO CERAMICS MODIFIED WITH TRANSITION METALS AND LANTHANIDES

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU101232" target="_blank" >RIV/00216305:26220/12:PU101232 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
DIELECTRIC RELAXATION SPECTROSCOPY OF CCTO CERAMICS MODIFIED WITH TRANSITION METALS AND LANTHANIDES
Original language description
We deal with the investigation of electrical properties of CaCu3Ti4012 based ceramics, doped with transition metals and lanthanides. Attention is focused toward the identification of the mechanism leading to high dielectric constant. In the course of ourinvestigations we would like to modify the CCTO ceramics in order to reduce dielectric loss and extend the frequency range in which the dielectric constant retains its high value, up to the GHz range. Partial objectives are the structural and dielectricanalysis of the pseudo-perovskite structure and analysis of the suitability of different types of electrical contacts to these materials.
Czech name
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Czech description
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Project
<a href="/en/project/GAP102%2F11%2F0995" target="_blank" >GAP102/11/0995: Electron transport, Noise and Diagnostic of Shottky and Autoemission Cathodes</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
New Trends in Physics 2012, Nové trendy ve fyzice NTF 2012
ISBN
9788021445949
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
61-64
Publisher name
Brno University of Technology
Place of publication
Brno
Event location
Brno
Event date
Oct 11, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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