Influence of annealing on the critical temperature of Bi-Pb-Sr-Ca-Cu-O thin films

E. Díaz-Valdés, C. Mejía-García, J. L. López-López, M. Jergel

Research output: Contribution to conferencePaperResearch

Abstract

Superconducting Bi-Pb-Sr-Ca-Cu-O (BPSCCO) thin films were grown on MgO substrates by a spray pyrolysis technique, followed by a solid-state reaction. The thin films with nominal composition Bi 1.65 Pb 0.4Sr 1.2Ca 1.2Cu 2.5 (NO 3) δ were grown varying mainly the annealing temperature between 835 and 855 °C in order to observe the influence on the critical temperature T c. At 855 °C the higher T c was obtained for the 2212 phase. The thin films were then analyzed by X-ray diffraction, R-T measurements and atomic absorption spectroscopy. © Springer Science+Business Media, LLC 2007.
Original languageAmerican English
Pages1167-1170
Number of pages1049
DOIs
StatePublished - 1 Nov 2007
EventJournal of Materials Science: Materials in Electronics -
Duration: 1 Nov 2007 → …

Conference

ConferenceJournal of Materials Science: Materials in Electronics
Period1/11/07 → …

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critical temperature
Annealing
Thin films
annealing
thin films
Atomic spectroscopy
Spray pyrolysis
Solid state reactions
Absorption spectroscopy
Temperature
pyrolysis
sprayers
absorption spectroscopy
solid state
X ray diffraction
Substrates
Chemical analysis
diffraction
Industry
x rays

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Díaz-Valdés, E., Mejía-García, C., López-López, J. L., & Jergel, M. (2007). Influence of annealing on the critical temperature of Bi-Pb-Sr-Ca-Cu-O thin films. 1167-1170. Paper presented at Journal of Materials Science: Materials in Electronics, . https://doi.org/10.1007/s10854-007-9286-5
Díaz-Valdés, E. ; Mejía-García, C. ; López-López, J. L. ; Jergel, M. / Influence of annealing on the critical temperature of Bi-Pb-Sr-Ca-Cu-O thin films. Paper presented at Journal of Materials Science: Materials in Electronics, .1049 p.
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abstract = "Superconducting Bi-Pb-Sr-Ca-Cu-O (BPSCCO) thin films were grown on MgO substrates by a spray pyrolysis technique, followed by a solid-state reaction. The thin films with nominal composition Bi 1.65 Pb 0.4Sr 1.2Ca 1.2Cu 2.5 (NO 3) δ were grown varying mainly the annealing temperature between 835 and 855 °C in order to observe the influence on the critical temperature T c. At 855 °C the higher T c was obtained for the 2212 phase. The thin films were then analyzed by X-ray diffraction, R-T measurements and atomic absorption spectroscopy. {\circledC} Springer Science+Business Media, LLC 2007.",
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Díaz-Valdés, E, Mejía-García, C, López-López, JL & Jergel, M 2007, 'Influence of annealing on the critical temperature of Bi-Pb-Sr-Ca-Cu-O thin films' Paper presented at Journal of Materials Science: Materials in Electronics, 1/11/07, pp. 1167-1170. https://doi.org/10.1007/s10854-007-9286-5

Influence of annealing on the critical temperature of Bi-Pb-Sr-Ca-Cu-O thin films. / Díaz-Valdés, E.; Mejía-García, C.; López-López, J. L.; Jergel, M.

2007. 1167-1170 Paper presented at Journal of Materials Science: Materials in Electronics, .

Research output: Contribution to conferencePaperResearch

TY - CONF

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AU - Jergel, M.

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N2 - Superconducting Bi-Pb-Sr-Ca-Cu-O (BPSCCO) thin films were grown on MgO substrates by a spray pyrolysis technique, followed by a solid-state reaction. The thin films with nominal composition Bi 1.65 Pb 0.4Sr 1.2Ca 1.2Cu 2.5 (NO 3) δ were grown varying mainly the annealing temperature between 835 and 855 °C in order to observe the influence on the critical temperature T c. At 855 °C the higher T c was obtained for the 2212 phase. The thin films were then analyzed by X-ray diffraction, R-T measurements and atomic absorption spectroscopy. © Springer Science+Business Media, LLC 2007.

AB - Superconducting Bi-Pb-Sr-Ca-Cu-O (BPSCCO) thin films were grown on MgO substrates by a spray pyrolysis technique, followed by a solid-state reaction. The thin films with nominal composition Bi 1.65 Pb 0.4Sr 1.2Ca 1.2Cu 2.5 (NO 3) δ were grown varying mainly the annealing temperature between 835 and 855 °C in order to observe the influence on the critical temperature T c. At 855 °C the higher T c was obtained for the 2212 phase. The thin films were then analyzed by X-ray diffraction, R-T measurements and atomic absorption spectroscopy. © Springer Science+Business Media, LLC 2007.

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Díaz-Valdés E, Mejía-García C, López-López JL, Jergel M. Influence of annealing on the critical temperature of Bi-Pb-Sr-Ca-Cu-O thin films. 2007. Paper presented at Journal of Materials Science: Materials in Electronics, . https://doi.org/10.1007/s10854-007-9286-5