Asian Journal of Research in Chemistry

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Synthesis, Structure and Properties of Layered Perovskite Oxide DySr2TiFeO7


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1 Department of Chemistry, University of Jammu, Jammu-180006, India
     

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The new layered perovskite oxide DySr2TiFeO7 has been prepared by standard ceramic method. The powder X-ray diffraction studies show that the phase crystallizes with tetragonal unit cell in the space group I4/mmm. The electric transport properties suggest that the phase shows insulating behaviour and the electrical conduction in the phase occurs by 3D variable range hopping mechanism. The magnetic properties suggest that the phase is antiferromagnetic.


Keywords

Synthesis, X-ray Diffraction, Electrical Properties, Magnetic Properties.
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  • Synthesis, Structure and Properties of Layered Perovskite Oxide DySr2TiFeO7

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Authors

Devinder Singh
Department of Chemistry, University of Jammu, Jammu-180006, India

Abstract


The new layered perovskite oxide DySr2TiFeO7 has been prepared by standard ceramic method. The powder X-ray diffraction studies show that the phase crystallizes with tetragonal unit cell in the space group I4/mmm. The electric transport properties suggest that the phase shows insulating behaviour and the electrical conduction in the phase occurs by 3D variable range hopping mechanism. The magnetic properties suggest that the phase is antiferromagnetic.


Keywords


Synthesis, X-ray Diffraction, Electrical Properties, Magnetic Properties.