Singh, Akhilesh Kumar ; Pandey, Dhananjai ; Yoon, Songhak ; Baik, Sunggi ; Shin, Namsoo (2007) High-resolution synchrotron X-ray diffraction study of Zr-rich compositions of Pb(ZrxTi1-x)O3 (0.525≤x≤0.60): evidence for the absence of the rhombohedral phase Applied Physics Letters, 91 (19). 192904_1-192904_3. ISSN 0003-6951
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Official URL: http://apl.aip.org/resource/1/applab/v91/i19/p1929...
Related URL: http://dx.doi.org/10.1063/1.2804008
Abstract
Results of Rietveld analysis of the synchrotron x-ray diffraction data on Pb(ZrxTi1-x)O3 (PZT) for 0.525≤x≤0.60 are presented to show the absence of rhombohedral phase on the Zr-rich side of the morphotropic phase boundary. Our results reveal that the structure of PZT is monoclinic in the Cm space group for 0.525≤x≤0.60. The nature of the monoclinic distortion changes from pseudotetragonal for 0.525≤x≤0.54 to pseudo-rhombohedral for x>0.54.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Institute of Physics. |
| ID Code: | 27254 |
| Deposited On: | 10 Dec 2010 12:53 |
| Last Modified: | 05 Mar 2011 09:35 |
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