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

Univ. Nacional Mayor de San Marcos
CSIC - Instituto de Ciencia de Materiales de Barcelona (ICMAB)

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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10.1016/j.physc.2004.02.052

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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.",

year = "2004",

month = aug,

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

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

volume = "408-410",

pages = "58--59",

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

issn = "0921-4534",

number = "1-4",

note = "Proceedings of the International Conference on Materials ; Conference date: 25-05-2003 Through 30-05-2003",

}

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.

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

UR - https://www.scopus.com/pages/publications/4444350475

U2 - 10.1016/j.physc.2004.02.052

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

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ER -