Preparation and characterization of the superconductor [Y 0.8Ca0.2]SrBaCu2.8(BO3) 0.2O6.4 compound

Victor H.C. Barinotto, Bram L. Willems, D. Angel Bustamante, V. Luis De Los Santos, G. Juan Gonzalez

Resultado de la investigación: Contribución a una revistaArtículo de la conferenciarevisión exhaustiva

1 Cita (Scopus)

Resumen

We report the study of the [Y0.8Ca0.2]SrBaCu 2.80(BO3)0.2O6.4 compound which is a superconductor with critical temperature of 45 K. This compound was prepared by the solid state reaction method under normal conditions of pressure and temperature, replacing 0.2 of oxianion borate (BO3)3- in the copper site of [Y0.8Ca0.2]SrBaCu3O 7-δ. TC was determined by measuring the magnetic susceptibility using a SQUID detection system. The X-ray difractogram revealed a monophasic pattern, Rietveld analysis suggested an orthorhombic crystalline structure belonging to the Pmmm spatial group with a = 3.826 Å, b = 3.861 Å and c = 11.561 Å.

Idioma originalInglés
Páginas (desde-hasta)58-59
Número de páginas2
PublicaciónPhysica C: Superconductivity and its Applications
Volumen408-410
N.º1-4
DOI
EstadoPublicada - ago 2004
EventoProceedings of the International Conference on Materials - Rio de Janeiro, Brasil
Duración: 25 may 200330 may 2003

Huella

Profundice en los temas de investigación de 'Preparation and characterization of the superconductor [Y <sub>0.8</sub>Ca<sub>0.2</sub>]SrBaCu<sub>2.8</sub>(BO<sub>3</sub>) <sub>0.2</sub>O<sub>6.4</sub> compound'. En conjunto forman una huella única.

Citar esto