In:
Applied Physics Letters, AIP Publishing, Vol. 56, No. 22 ( 1990-05-28), p. 2231-2233
Abstract:
High-temperature superconductor GdBa2Cu3O7 thin films were epitaxially grown in situ on (100) oriented ytrrium-stabilized zirconia single-crystal substrates by dc magnetron sputtering using a single planar target. All samples prepared in continual 12 runs have zero-resistance transition temperature Tc0 more than 90 K and a transition width 1–2 K. The best films have a Tc0 of 92.5 K, a transition width of 0.7 K, and a critical current density of 1.4×106 A/cm2 at 77 K. The reproducibility is very good. X-ray diffraction spectra analysis in different geometries showed epitaxial growth with the c axis normal to the film surface.
Type of Medium:
Online Resource
ISSN:
0003-6951
,
1077-3118
Language:
English
Publisher:
AIP Publishing
Publication Date:
1990
detail.hit.zdb_id:
211245-0
detail.hit.zdb_id:
1469436-0
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