Singh, Akhilesh Kumar ; Pandey, Dhananjai ; Zaharko, Oksana (2003) Confirmation of MB-type monoclinic phase in Pb[(Mg1/3Nb2/3)0.71Ti0.29]O3: a powder neutron diffraction study Physical Review B, 68 (17). 172103_1-172103_4. ISSN 1098-0121
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Official URL: http://link.aps.org/doi/10.1103/PhysRevB.68.172103
Related URL: http://dx.doi.org/10.1103/PhysRevB.68.172103
Abstract
Analysis of high-resolution powder neutron diffraction data for Pb[(Mg1/3Nb2/3)0.71Ti0.29]O3 is presented to show unambiguously that its structure is not rhombohedral but monoclinic of MB type. Presence of this phase in between the rhombohedral (R) and MC phase fields provides the missing link for the polarization rotation path R-MB-O(orthorhombic)-MC-T (tetragonal) predicted by Vanderbilt and Cohen's theory.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 27234 |
| Deposited On: | 10 Dec 2010 12:55 |
| Last Modified: | 05 Mar 2011 09:46 |
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