Stability of ferroic phases in the highly piezoelectric Pb(ZrxTi1-x)O-3 ceramics
SCIE
SCOPUS
- Title
- Stability of ferroic phases in the highly piezoelectric Pb(ZrxTi1-x)O-3 ceramics
- Authors
- P; ey, D; Singh, AK; Baik, S
- Date Issued
- 2008-01
- Publisher
- BLACKWELL PUBLISHING
- Abstract
- The morphotropic phase boundary in the phase diagram of the technologically important Pb(ZrxTi1-x)O-3 (PZT) ceramics has been traditionally believed to separate ferroelectric tetragonal and rhombohedral phase regions. This old picture has come under close scrutiny during the last eight years following the discovery of new monoclinic phases in the Cm and Cc space groups. This article presents a brief overview of these discoveries in which the use of multiple diffraction probes (X-ray, electron, neutron diffraction) in conjunction with physical property measurements has played a crucial role. A new phase diagram of PZT showing the stability fields of these structures below room temperature is also presented.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/9281
- DOI
- 10.1107/S0108767307055511
- ISSN
- 0108-7673
- Article Type
- Article
- Citation
- ACTA CRYSTALLOGRAPHICA SECTION A, vol. 64, page. 192 - 203, 2008-01
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