Hybrid superconducting-ferromagnetic [Bi2Sr2(Ca,Y)2Cu3O10]0.99(La2/3Ba1/3MnO3)0.01 composite thick films

J. Ricardo Mejía-Salazar; José Darío Perea; Roberto Castillo; Jesús Evelio Diosa; Eval Baca

doi:10.3390/ma12060861

Hybrid superconducting-ferromagnetic [Bi2Sr2(Ca,Y)2Cu3O10]0.99(La2/3Ba1/3MnO3)0.01 composite thick films

J. Ricardo Mejía-Salazar, José Darío Perea, Roberto Castillo, Jesús Evelio Diosa, Eval Baca

Facultad de Ciencias Naturales y Matemáticas

Resultado de la investigación: Contribución a una revista › Artículo › revisión exhaustiva

1 Cita (Scopus)

Resumen

We report here on the development of composite thick films exhibiting hybrid superconducting and ferromagnetic properties, produced through a low-cost, fast, and versatile process. These films were made of high Tc cuprate superconductor Bi2Sr2(Ca,Y)2Cu3O10 (with Y:Ca ratio of 5%) and ferromagnetic perovskite La2/3Ba1/3MnO3, synthesized by melting-quenching annealing process on a MgO substrate. Curie temperature for La2/3Ba1/3MnO3 was determined (~336 K ) by magnetic field assisted thermogravimetric analysis (TGA), while superconducting behavior of Bi2Sr2(Ca,Y)2Cu3O10/MgO films was observed through temperature-dependent resistance measurements. Superconducting features in our hybrid compound were corroborated by temperature-dependent resistivity and magnetic susceptibility.

Idioma original	Español (Colombia)
Publicación	Materials
Volumen	16
N.º	6
DOI	https://doi.org/10.3390/ma12060861
Estado	Publicada - 1 mar 2019

Palabras clave

Composite materials
Ferromagnetism
Manganites
Superconductors
Thick films

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10.3390/ma12060861

Otros archivos y enlaces

http://www.mendeley.com/research/hybrid-superconductingferromagnetic-bi2sr2cay2cu3o10099la23ba13mno3001-composite-thick-films

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abstract = "We report here on the development of composite thick films exhibiting hybrid superconducting and ferromagnetic properties, produced through a low-cost, fast, and versatile process. These films were made of high Tc cuprate superconductor Bi2Sr2(Ca,Y)2Cu3O10 (with Y:Ca ratio of 5%) and ferromagnetic perovskite La2/3Ba1/3MnO3, synthesized by melting-quenching annealing process on a MgO substrate. Curie temperature for La2/3Ba1/3MnO3 was determined (~336 K ) by magnetic field assisted thermogravimetric analysis (TGA), while superconducting behavior of Bi2Sr2(Ca,Y)2Cu3O10/MgO films was observed through temperature-dependent resistance measurements. Superconducting features in our hybrid compound were corroborated by temperature-dependent resistivity and magnetic susceptibility.",

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T1 - Hybrid superconducting-ferromagnetic [Bi2Sr2(Ca,Y)2Cu3O10]0.99(La2/3Ba1/3MnO3)0.01 composite thick films

AU - Mejía-Salazar, J. Ricardo

AU - Perea, José Darío

AU - Castillo, Roberto

AU - Diosa, Jesús Evelio

AU - Baca, Eval

PY - 2019/3/1

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N2 - We report here on the development of composite thick films exhibiting hybrid superconducting and ferromagnetic properties, produced through a low-cost, fast, and versatile process. These films were made of high Tc cuprate superconductor Bi2Sr2(Ca,Y)2Cu3O10 (with Y:Ca ratio of 5%) and ferromagnetic perovskite La2/3Ba1/3MnO3, synthesized by melting-quenching annealing process on a MgO substrate. Curie temperature for La2/3Ba1/3MnO3 was determined (~336 K ) by magnetic field assisted thermogravimetric analysis (TGA), while superconducting behavior of Bi2Sr2(Ca,Y)2Cu3O10/MgO films was observed through temperature-dependent resistance measurements. Superconducting features in our hybrid compound were corroborated by temperature-dependent resistivity and magnetic susceptibility.

AB - We report here on the development of composite thick films exhibiting hybrid superconducting and ferromagnetic properties, produced through a low-cost, fast, and versatile process. These films were made of high Tc cuprate superconductor Bi2Sr2(Ca,Y)2Cu3O10 (with Y:Ca ratio of 5%) and ferromagnetic perovskite La2/3Ba1/3MnO3, synthesized by melting-quenching annealing process on a MgO substrate. Curie temperature for La2/3Ba1/3MnO3 was determined (~336 K ) by magnetic field assisted thermogravimetric analysis (TGA), while superconducting behavior of Bi2Sr2(Ca,Y)2Cu3O10/MgO films was observed through temperature-dependent resistance measurements. Superconducting features in our hybrid compound were corroborated by temperature-dependent resistivity and magnetic susceptibility.

KW - Composite materials

KW - Ferromagnetism

KW - Manganites

KW - Superconductors

KW - Thick films

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DO - 10.3390/ma12060861

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JO - Materials

JF - Materials

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