Title: Growth and structure of buffer layers for high temperature superconducting films
Authors: Frohlich, K ×
Rosova, A
Machajdik, D
Souc, J
Figueras, A
Weiss, F
Chenevier, B
Snauwaert, Johan #
Issue Date: Jan-1997
Publisher: Polish acad sciences inst physics
Series Title: Acta physica polonica a vol:92 issue:1 pages:255-258
Abstract: We have studied thin CeO2 buffer layers prepared by aerosol MOCVD on (<1(1)over bar 02>) Al2O3 substrate at high deposition temperature, Td = 900 degrees C. A texture analysis by X-ray diffraction showed a high degree of epitaxial character of CeO2 films. A study of the microstructure by transmission electron microscopy revealed that the CeO2 films are in a relaxed state being composed of slightly misoriented blocks surrounded by dislocations. The films are smooth, giving mean square root values of the surface roughness measured by atomic force microscopy up to 1 nm.
ISSN: 0587-4246
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Chemistry - miscellaneous
× corresponding author
# (joint) last author

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