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Title: Investigations on morphology and ferroelectric properties of NaNbO 3-PbTiO3 composite ceramics
Authors: A. Prasatkhetragarn
R. Saenarpa
B. Yotburut
P. Ketsuwan
T. Sareein
S. Ananta
R. Yimnirun
Keywords: Materials Science
Physics and Astronomy
Issue Date: 29-Jul-2011
Abstract: Ceramics in NN-PT system with a formula (1-x)NaNbO3-(x) PbTiO3(where x=0, 0.1, 0.2,.., 1.0) were prepared by a solid statemixed oxide technique. The phase formation behavior and microstructure were studied using X-ray diffraction (XRD) and scanning electron microscopy (SEM), respectively. The dielectric and ferroelectric properties of the compounds were studied and discussed. Phase pure perovskites of NN-PT ceramics were obtained over a wide compositional range. This work was then aimed to determine the phase formation, morphology, dielectric and ferroelectric properties of NN-PT ceramics. Interestingly, the results showed that the addition of PT have been strongly affected on morphology and ferroelectric properties of NN ceramics. Copyright © Taylor & Francis Group, LLC.
ISSN: 15635112
Appears in Collections:CMUL: Journal Articles

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