Superconductivity and magnetism in the system [Y1-xCax]SrBaCu2.80(PO4) 0.200y with 0.10 ≤ x ≤ 0.40

J. C. Gonzalez Gonzalez; A. Bustamante Dominguez; D. Landinez Tellez; J. Albino Aguiar

Superconductivity and magnetism in the system [Y_1-xCa_x]SrBaCu_2.80(PO₄) _0.200_y with 0.10 ≤ x ≤ 0.40

J. C. Gonzalez Gonzalez, A. Bustamante Dominguez, D. Landinez Tellez, J. Albino Aguiar

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

Resumen

We present the composite [Y_1-xCa_x]SrBaCu_2.80(PO₄) _0.20O_y (0.10 ≤ x ≤ 0.40) prepared at normal temperature and pressure conditions. X-ray diffraction patterns show that samples containing Ca crystallize in a 123 tetragonal structure with small amounts of impurities. The Rietveld method was used to refine the lattice constants. Ac and dc susceptibility measurements using a SQUID show that the materials are superconductors independent of Ca content. In the normal region the measurements of χ_DC show a typical Curie-Weiss law behavior.

Idioma original	Inglés
Páginas (desde-hasta)	637-638
Número de páginas	2
Publicación	Physica C: Superconductivity and its Applications
Volumen	341-348
N.º	PART 1
Estado	Publicada - 2000
Publicado de forma externa	Sí

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Copyright 2006 Elsevier B.V., All rights reserved.

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title = "Superconductivity and magnetism in the system [Y1-xCax]SrBaCu2.80(PO4) 0.200y with 0.10 ≤ x ≤ 0.40",

abstract = "We present the composite [Y1-xCax]SrBaCu2.80(PO4) 0.20Oy (0.10 ≤ x ≤ 0.40) prepared at normal temperature and pressure conditions. X-ray diffraction patterns show that samples containing Ca crystallize in a 123 tetragonal structure with small amounts of impurities. The Rietveld method was used to refine the lattice constants. Ac and dc susceptibility measurements using a SQUID show that the materials are superconductors independent of Ca content. In the normal region the measurements of χDC show a typical Curie-Weiss law behavior.",

author = "{Gonzalez Gonzalez}, {J. C.} and {Bustamante Dominguez}, A. and {Landinez Tellez}, D. and {Albino Aguiar}, J.",

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Superconductivity and magnetism in the system [Y_1-xCa_x]SrBaCu_2.80(PO₄) _0.200_y with 0.10 ≤ x ≤ 0.40. / Gonzalez Gonzalez, J. C.; Bustamante Dominguez, A.; Landinez Tellez, D. et al.
En: Physica C: Superconductivity and its Applications, Vol. 341-348, N.º PART 1, 2000, p. 637-638.

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

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T1 - Superconductivity and magnetism in the system [Y1-xCax]SrBaCu2.80(PO4) 0.200y with 0.10 ≤ x ≤ 0.40

AU - Gonzalez Gonzalez, J. C.

AU - Bustamante Dominguez, A.

AU - Landinez Tellez, D.

AU - Albino Aguiar, J.

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AB - We present the composite [Y1-xCax]SrBaCu2.80(PO4) 0.20Oy (0.10 ≤ x ≤ 0.40) prepared at normal temperature and pressure conditions. X-ray diffraction patterns show that samples containing Ca crystallize in a 123 tetragonal structure with small amounts of impurities. The Rietveld method was used to refine the lattice constants. Ac and dc susceptibility measurements using a SQUID show that the materials are superconductors independent of Ca content. In the normal region the measurements of χDC show a typical Curie-Weiss law behavior.

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