Preparation of double-sided epitaxial Yb124 films by coating-pyrolysis process

Authors
Manabe, T Yamaguchi, I Watanabe, T Kondo, W Mizuta, S Kumagai, T
Citation
T. Manabe et al., Preparation of double-sided epitaxial Yb124 films by coating-pyrolysis process, PHYSICA C, 357, 2001, pp. 1350-1352
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA C
ISSN journal
09214534 → ACNP
Volume
357
Year of publication
2001
Part
2
Pages
1350 - 1352
Database
ISI
SICI code
0921-4534(200108)357:<1350:PODEYF>2.0.ZU;2-J
Abstract
Double-sided epitaxial YbBa2Cu4O8 (Yb124) films were grown on 20 x 20 mm(2) LaAlO3(001) substrates by coating-pyrolysis process. The Yb124 film, prepa red through an annealing path with a heating rate of 10-20 degreesC/min up to 780 degreesC, exhibited very strong XRD intensities corresponding to the c-axis orientation. Inductive superconducting transitions were recognized at 77.4 and 77.6 K for both sides. (C) 2001 Elsevier Science B.V. All right s reserved.