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has been cited by the following article:

• TITLE: Magnetic, Structural and Morphological Characterization of Sr2GdRuO6 Double Perovskite

  AUTHORS: L.T. Corredor, D.A. Landínez Téllez, J.L. Pimentel Jr, P. Pureur, J. Roa-Rojas

  KEYWORDS: Complex Perovskite, Structure, Magnetic Properties

  JOURNAL NAME: Journal of Modern Physics, Vol.2 No.3, March 31, 2011

  ABSTRACT: We report structural, morphological and magnetic properties of the Sr2GdRuO6 compound, which is used as precursor oxide in the production process of RuSr2GdCu2O8 superconducting ruthenocuprates. The crystalline structure was studied by X-ray diffraction and Rietveld refinement. Results reveal that material crystallizes in a monoclinic double perovskite, space group P21/n (#14). Scanning Electron Microscopy experiments on samples show homogeneous granular morphology with grain size from 3 up to 7 μm. Semiquantitative analysis of composition was performed by the Energy Dispersive X-ray technique. Experimental results are 98% in agreement with the theoretical stoichiometry. Curves of magnetization as a function of temperature exhibit an antiferromagnetic-like behaviour, with Néel temperature TN=15.3 K and magnetic effective moment 8.72μB.