Structural, magnetic and electrical properties of a perovskite containing divalent europium EuZrO3

A perovskite containing divalent europium, EuZrO3, was synthesized from europium monoxide (EuO) and zirconium dioxide (ZrO2). EuO was prepared from sesquioxide and carbon. The perovskite obtained has an orthorhombic structure and is insulating at room temperature. At higher temperature, this compoun...

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Published inJournal of alloys and compounds Vol. 461; no. 1-2; pp. 346 - 350
Main Authors VIALLET, V, MARUCCO, J.-F, SAINT, J, HERBST-GHYSEL, M, DRAGOE, N
Format Journal Article
LanguageEnglish
Published Lausanne Elsevier 11.08.2008
Subjects
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Diamagnetism, paramagnetism and superparamagnetism
Electronic transport in condensed matter
Exact sciences and technology
Magnetic properties and materials
Mixed conductivity and conductivity transitions
Nonmetals
Physics
Electronic properties
Europium Zirconates
Paramagnetism
X-ray diffraction
Magnetic measurements
Perovskites
XRD
Electronic structure
Paramagnetic materials
Orthorhombic lattices
Semiconductivity
Rare earth alloys and compounds
Crystal structure
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Summary:A perovskite containing divalent europium, EuZrO3, was synthesized from europium monoxide (EuO) and zirconium dioxide (ZrO2). EuO was prepared from sesquioxide and carbon. The perovskite obtained has an orthorhombic structure and is insulating at room temperature. At higher temperature, this compound presents a semi-conducting behavior. The magnetic properties were determined and indicate a paramagnetic compound.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0925-8388
1873-4669
DOI:10.1016/j.jallcom.2007.06.106