Singh, Satendra Pal ; Pandey, Dhananjai ; Yoon, Songhak ; Baik, Sunggi ; Shin, Namsoo (2008) Resolving the characteristics of morphotropic phase boundary in the (1-x)Pb(Fe1/2Nb1/2)O3-xPbTiO3 system: a combined dielectric and synchrotron x-ray diffraction study Applied Physics Letters, 93 (18). 182910_1-182910_3. ISSN 0003-6951
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Official URL: http://apl.aip.org/resource/1/applab/v93/i18/p1829...
Related URL: http://dx.doi.org/10.1063/1.3012378
Abstract
Frequency dependent dielectric studies on the mixed system (1-x)Pb(Fe1/2Nb1/2)O3-xPbTiO3 reveal contributions from the electrodes, grain boundaries, and grains. It is shown that the intrinsic value of the dielectric permittivity coming only from the grains peaks at x=0.08. Analysis of synchrotron x-ray diffraction profiles using the Rietveld technique shows that this peaking is linked with a monoclinic to tetragonal morphotropic phase transition in the multiferroic system.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Institute of Physics. |
| ID Code: | 27247 |
| Deposited On: | 10 Dec 2010 12:53 |
| Last Modified: | 05 Mar 2011 09:21 |
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