Tripathi, Saurabh ; Lalla, N. P. ; Pandey, Dhananjai (2008) Transmission electron microscopic study of the long period modulated phase in the morphotropic phase-boundary region of (1-x)NaNbO3-xCaTiO3 for x=0.16 Applied Physics Letters, 93 (23). 232903_1-232903_3. ISSN 0003-6951
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Official URL: http://apl.aip.org/resource/1/applab/v93/i23/p2329...
Related URL: http://dx.doi.org/10.1063/1.3037223
Abstract
The recently reported structure of the long period modulated phase of (1-x)NaNbO3-xCaTiO3, with x=0.16, has been revisited using transmission electron microscopic studies. It is shown that the dominant phase in the morphotropic phase boundary region of this mixed system is incommensurately modulated in the [001] direction with an approximate unit cell size of 2ap×2ap×24ap, where ap is the pseudoperovskite cell parameter.
Item Type: | Article |
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Source: | Copyright of this article belongs to American Institute of Physics. |
ID Code: | 27258 |
Deposited On: | 10 Dec 2010 12:52 |
Last Modified: | 05 Mar 2011 09:28 |
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