Nanocrystalline PbIn0.5Nb0.5O3 ceramics and its properties |
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| Authors: | M. A. Vitchenko I. V. Mardasova É. N. Oshaeva K. G. Abdulvakhidov E. Ya. Faĭn |
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| Affiliation: | (1) Rostov State University, Rostov-on-Don, Russia |
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| Abstract: | A ferroelectric relaxor PbIn0.5Nb0.5O3 (PIN) ceramics has been obtained using a modified ceramic technology, with the sintering stage preceded by compression and shear straining of the synthesized charge in Bridgman anvils. The dimensions of ceramic grains after this pretreatment are spread over a range from 100 to 1250 nm. A comparative investigation of the properties of PIN ceramics obtained using the standard and modified technology showed that the proposed mechanical action at the charge preparation stage can be used for controlled modification of the properties of ferroelectric ceramics. |
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