Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
71 (1997), S. 1486-1488
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Tapping-mode atomic force and in situ scanning electron microscopic observations of surface and ferroelectric domain structures are performed, respectively, for BaTiO3 crystalline films grown on {100}SrTiO3 substrates by molecular beam epitaxy and for bulk crystals prepared by the top-seeded solution growth technique. Reconstructionlike structures of very long periods are found for the first time in both thin (20 nm) and thick (1000 nm) films. A dependence of the end size of pole-type 180° domains observed in films and bulk crystals on their thickness agrees with the relation expected theoretically. © 1997 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.119944
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