Preparation of [001]- and [107]-oriented epitaxial YbBa{sub 2}Cu{sub 4}O{sub 8} films prepared by coating-pyrolysis process
Journal Article
·
· Journal of Low Temperature Physics
YbBa{sub 2}Cu{sub 4}O{sub 8} (Yb124) films were prepared on SrTiO{sub 3}(001) and SrTiO{sub 3}(110) substrates by coating-pyrolysis process at ambient pressure, and the alignments of these films were investigated by XRD {theta}--2{theta} scanning and XRD pole-figure analysis. Films prepared on SrTiO{sub 3}(001) consisted of almost single-phase [001]-oriented epitaxial Yb124. On the other hand, films on SrTiO{sub 3}(110) consisted of [107]-oriented epitaxial Yb124 and other impurity phases, one of which was considered to be so-called other perovskite phase.
- Research Organization:
- National Inst. of Materials and Chemical Research, Ibaraki (JP)
- OSTI ID:
- 20012880
- Journal Information:
- Journal of Low Temperature Physics, Journal Name: Journal of Low Temperature Physics Journal Issue: 3-4 Vol. 117; ISSN JLTPAC; ISSN 0022-2291
- Country of Publication:
- United States
- Language:
- English
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