Title
Synthesis of the superconductor La(La0.15Ba0.85)2Cu3O7
Date Issued
01 January 2012
Access level
open access
Resource Type
conference paper
Author(s)
Angel B.D.
Jesús F.S.
Universidad de Sevilla
Publisher(s)
Elsevier B.V.
Abstract
We report a simple synthesis process of the superconductor La(La0.15Ba0.85)2Cu3O7 by the conventional solid state reaction method in normal conditions of pressure and temperature. The X-ray powder diffraction (XRD) showed a polycrystalline sample and the analysis by Rietveld Refinement revealed that the structure stabilized into orthorhombic (Pmmm) phase (cell parameters a= 3.9075 Å, b= 3.9199 Å and c = 11.7433 Å).Magnetic moment measurement indicates that the compound is superconductor under the onset critical temperature (Tc) of 40 K.
Start page
563
End page
567
Volume
36
Language
English
OCDE Knowledge area
Física atómica, molecular y química
Subjects
Scopus EID
2-s2.0-84960343804
ISSN of the container
18753884
Conference
Physics Procedia - Superconductivity Centennial Conference, SCC 2011
Sponsor(s)
This work was supported by the Universidad Nacional Mayor de San Marcos and its Superior Council of Research under contract Nº. 081301021. J.C. Gonzalez thanks to CSIC for his JAE-Doc contract (2009-2012) at the ICMSE-CSIC-US (Spain).
Sources of information:
Directorio de Producción Científica
Scopus