A Crystal-Chemical Framework for Relaxor versus Normal Ferroelectric Behavior in Tetragonal Tungsten Bronzes

Tetragonal tungsten bronzes (TTBs), an important class of oxides known to exhibit ferroelectricity, undergo complex distortions, including rotations of,oxygen octahedra, which give rise to either incommensurately or commensurately modulated superstructures. Many TTBs display broad, frequency-depende...

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Bibliographic Details
Main Author: Zhu, X. (author)
Other Authors: Fu, M. (author), Stennett, M. C. (author), Vilarinho, P. M. (author), Levin, I. (author), Randall, C. A. (author), Gardner, J. (author), Morrison, F. D. (author), Reaney, I. M. (author)
Format: article
Language:eng
Published: 1000
Subjects:
LEAD BARIUM NIOBATE
PBN SINGLE-CRYSTALS
DIELECTRIC-PROPERTIES
INCOMMENSURATE SUPERSTRUCTURES
PYROELECTRIC PROPERTIES
ELECTRICAL-PROPERTIES
PHASE-TRANSITION
RARE-EARTH
CERAMICS
SYSTEM
Online Access:http://hdl.handle.net/10773/19992
Country:Portugal
Oai:oai:ria.ua.pt:10773/19992

Internet

http://hdl.handle.net/10773/19992

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