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Phase competition in Pr.sub.0.8 - x./sub.La.sub.x./sub.Na.sub.0.2./sub.Mn.sub.1 - y./sub.Me.sub.y./sub.O.sub.3./sub..
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SYSNO ASEP 0100443 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Phase competition in Pr0.8 - xLaxNa0.2Mn1 - yMeyO3. Title Fazove pomery v Pr0.8 - xLaxNa0.2Mn1 - yMeyO3. Author(s) Hejtmánek, Jiří (FZU-D) RID, ORCID
Jirák, Zdeněk (FZU-D) RID, ORCID, SAI
Knížek, Karel (FZU-D) RID, ORCID
Pollert, Emil (FZU-D)
Martin, C. (FR)
Maignan, A. (FR)Source Title Journal of Magnetism and Magnetic Materials. - : Elsevier - ISSN 0304-8853
272-276, - (2004), e287-e288Number of pages 2 s. Language eng - English Country NL - Netherlands Keywords phase separation ; colossal magnetoresistance Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects IAA1010202 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) GA203/03/0924 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z1010914 - FZU-D Annotation The doped Pr-based manganites with fixed Mn4 +/Mn3 +~2/3 ration have been synthetized and investigated. The structural, electric, thermal and magnetic data indicate that either phase-segregation (La- for Pr-doping) or nanoscopically homogenous phase (Ti, Al, Co for Mn doping) scenario is applicable to explain the properties below 200 K Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2005
Number of the records: 1