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Microstructure of Epitaxial Ferroelectric YBa2Cu3O7−x/Pb0.9La0.1(Zr0.2Ti0.8)0.975O3/YBa2Cu3O7−x Heterostructures on LaAlO3

Publication Type

Journal Article

Authors

Ghonge, S.G, E Goo, Ramamoorthy Ramesh, T Sands, V.G Keramidas

DOI

10.1111/j.1151-2916.1993.tb06619.x

Abstract

The microstructure of an epitaxial YBa2Cu3O7−x/Pb0.9‐La0.1(Zr0.2Ti0.8)0.975O3/YBa2Cu3O7−x (YBCO/PLZT/YBCO) heterostructure on [001] LaAlO3 (LAO) has been investigated by X‐ray diffractometry and transmission electron microscopy. The ferroelectric film is c‐axis oriented and epitaxial with the underlying YBCO film. The YBCO film, which is b‐axis oriented, is epitaxial with the LAO substrate and shows two variants. Copyright © 1993, Wiley Blackwell. All rights reserved

Journal

Journal of the American Ceramic Society

Volume

Year of Publication

1993

ISSN

00027820

Notes

cited By 6

Research Areas

Ramesh Lab