Effect of vanadium doping on the magnetic properties of LiMnPO sub(4)

Effect of vanadium doping on the magnetic properties of LiMnPO sub(4)

Vanadium-substituted LiMnPO sub(4) has been synthesized by the solid state reaction route. To obtain tetravalent state of vanadium, the samples have been additionally annealed under hydrogen atmosphere. Comparative magnetic and neutron powder diffraction investigations of the two solid-solution line...

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Veröffentlicht in:Physica Status Solidi. B: Basic Solid State Physics 2016-05, Vol.253 (5), p.965-975
Hauptverfasser: Kellerman, D G, Chukalkin, YuG, Medvedeva, NI, Gorshkov, V S, Semenova, A S
Format: Artikel
Sprache:eng
Schlagworte:
Annealing
Antisite defects
Doping
Ferromagnetism
Hydrogen
Magnetic properties
Neel temperature
Vanadium
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Zusammenfassung:Vanadium-substituted LiMnPO sub(4) has been synthesized by the solid state reaction route. To obtain tetravalent state of vanadium, the samples have been additionally annealed under hydrogen atmosphere. Comparative magnetic and neutron powder diffraction investigations of the two solid-solution lines were performed as a function of V content. The divergence between static zero-field-cooled (ZFC) and field-cooled (FC) magnetizations in the fields of H
ISSN:0370-1972
1521-3951
DOI:10.1002/pssb.201552682