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

doi:10.1016/j.physc.2004.02.052

Preparation and characterization of the superconductor [Y _0.8Ca_0.2]SrBaCu_2.8(BO₃) _0.2O_6.4 compound

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

Producción científica: Contribución a una revista › Artículo de la conferencia › revisión exhaustiva

3 Citas (Scopus)

Resumen

We report the study of the [Y_0.8Ca_0.2]SrBaCu _2.80(BO₃)_0.2O_6.4 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 [Y_0.8Ca_0.2]SrBaCu₃O _7-δ. T_C 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 original	Inglés
Páginas (desde-hasta)	58-59
Número de páginas	2
Publicación	Physica C: Superconductivity and its Applications
Volumen	408-410
N.º	1-4
DOI	https://doi.org/10.1016/j.physc.2004.02.052
Estado	Publicada - ago. 2004
Publicado de forma externa	Sí
Evento	Proceedings of the International Conference on Materials - Rio de Janeiro, Brasil Duración: 25 may. 2003 → 30 may. 2003

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

abstract = "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 {\AA}, b = 3.861 {\AA} and c = 11.561 {\AA}.",

keywords = "Borate, Rietveld analysis, XRD",

author = "Barinotto, {Victor H.C.} and Willems, {Bram L.} and {Angel Bustamante}, D. and {Luis De Los Santos}, V. and {Juan Gonzalez}, G.",

note = "Funding Information: This work was undertaken at the Universidad Nacional Mayor de San Marcos and was supported by its Consejo Superior de Investigaci{\'o}n. J.C. Gonzalez thanks Dr. X. Obradors from ICMAB Spain, for the SQUID measurement and to AECI Spain for awarding a fellowship to pursue his doctoral support.; Proceedings of the International Conference on Materials ; Conference date: 25-05-2003 Through 30-05-2003",

year = "2004",

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doi = "10.1016/j.physc.2004.02.052",

language = "Ingl{\'e}s",

volume = "408-410",

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journal = "Physica C: Superconductivity and its Applications",

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number = "1-4",

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Preparation and characterization of the superconductor [Y _0.8Ca_0.2]SrBaCu_2.8(BO₃) _0.2O_6.4 compound. / Barinotto, Victor H.C.; Willems, Bram L.; Angel Bustamante, D. et al.
En: Physica C: Superconductivity and its Applications, Vol. 408-410, N.º 1-4, 08.2004, p. 58-59.

Producción científica: Contribución a una revista › Artículo de la conferencia › revisión exhaustiva

TY - JOUR

T1 - Preparation and characterization of the superconductor [Y 0.8Ca0.2]SrBaCu2.8(BO3) 0.2O6.4 compound

AU - Barinotto, Victor H.C.

AU - Willems, Bram L.

AU - Angel Bustamante, D.

AU - Luis De Los Santos, V.

AU - Juan Gonzalez, G.

N1 - Funding Information: This work was undertaken at the Universidad Nacional Mayor de San Marcos and was supported by its Consejo Superior de Investigación. J.C. Gonzalez thanks Dr. X. Obradors from ICMAB Spain, for the SQUID measurement and to AECI Spain for awarding a fellowship to pursue his doctoral support.

PY - 2004/8

Y1 - 2004/8

N2 - 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.

AB - 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.

KW - Borate

KW - Rietveld analysis

KW - XRD

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DO - 10.1016/j.physc.2004.02.052

M3 - Artículo de la conferencia

AN - SCOPUS:4444350475

SN - 0921-4534

VL - 408-410

SP - 58

EP - 59

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

IS - 1-4

T2 - Proceedings of the International Conference on Materials

Y2 - 25 May 2003 through 30 May 2003

ER -