Fabrication of Superconducting MgB2 Thin Films by Magnetron co-Sputtering on (001) MgO Substrates

Fabretti S, Thomas P, Meinert M, Imort I-M, Thomas A (2013)
Journal Of Superconductivity And Novel Magnetism 26(5): 1879-1882.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
Es wurde kein Volltext hochgeladen. Nur Publikationsnachweis!
Abstract / Bemerkung
We fabricated superconducting MgB2 thin films on (001) MgO substrates by magnetron rf and dc co-sputtering on heated substrates. We annealed the samples exsitu and in-situ at temperatures between 450 degrees C and 750 degrees C. The substrate temperature during the sputtering process and the post annealing temperatures play a crucial role in forming MgB2 superconducting thin films. We achieved a critical onset temperature of up to 27.1 K for the ex-situ and 25.6 K for the in-situ annealed samples at a film thickness of 30 nm. The samples shows an out of plane (0002)-Peak which was determined by x-ray diffraction.
Stichworte
Magnetron co-sputtering; MgO; X-ray diffraction; MgB2
Erscheinungsjahr
2013
Zeitschriftentitel
Journal Of Superconductivity And Novel Magnetism
Band
26
Ausgabe
5
Seite(n)
1879-1882
ISSN
1557-1939
eISSN
1557-1947
Page URI
https://pub.uni-bielefeld.de/record/2625972

Zitieren

Fabretti S, Thomas P, Meinert M, Imort I-M, Thomas A. Fabrication of Superconducting MgB2 Thin Films by Magnetron co-Sputtering on (001) MgO Substrates. Journal Of Superconductivity And Novel Magnetism. 2013;26(5):1879-1882.
Fabretti, S., Thomas, P., Meinert, M., Imort, I. - M., & Thomas, A. (2013). Fabrication of Superconducting MgB2 Thin Films by Magnetron co-Sputtering on (001) MgO Substrates. Journal Of Superconductivity And Novel Magnetism, 26(5), 1879-1882. doi:10.1007/s10948-012-1959-5
Fabretti, S., Thomas, P., Meinert, M., Imort, I. - M., and Thomas, A. (2013). Fabrication of Superconducting MgB2 Thin Films by Magnetron co-Sputtering on (001) MgO Substrates. Journal Of Superconductivity And Novel Magnetism 26, 1879-1882.
Fabretti, S., et al., 2013. Fabrication of Superconducting MgB2 Thin Films by Magnetron co-Sputtering on (001) MgO Substrates. Journal Of Superconductivity And Novel Magnetism, 26(5), p 1879-1882.
S. Fabretti, et al., “Fabrication of Superconducting MgB2 Thin Films by Magnetron co-Sputtering on (001) MgO Substrates”, Journal Of Superconductivity And Novel Magnetism, vol. 26, 2013, pp. 1879-1882.
Fabretti, S., Thomas, P., Meinert, M., Imort, I.-M., Thomas, A.: Fabrication of Superconducting MgB2 Thin Films by Magnetron co-Sputtering on (001) MgO Substrates. Journal Of Superconductivity And Novel Magnetism. 26, 1879-1882 (2013).
Fabretti, Savio, Thomas, Patrick, Meinert, Markus, Imort, Inga-Mareen, and Thomas, Andy. “Fabrication of Superconducting MgB2 Thin Films by Magnetron co-Sputtering on (001) MgO Substrates”. Journal Of Superconductivity And Novel Magnetism 26.5 (2013): 1879-1882.