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- Article name
- Microstructure and thermal stability properties of lead-free ferroelectric piezoelectric materials
- Authors
- REZNICHENKO L. A., , ilich001@yandex.ru, Research Institute of Physics of Southern Federal University, Rostov-on-Don, Russia
VERBENKO I. A., , ilich001@yandex.ru, Research Institute of Physics of Southern Federal University, Rostov-on-Don, Russia
SHILKINA L. A., , lid-shilkina@yandex.ru, Research Institute of Physics, Southern Federal University, Rostov-on-Don, Russia
PAVLENKO A. V., , apavlenko@sfedu.ru, Research Institute of Physics, Southern Federal University; Southern Scientific Center of the Russian Academy of Sciences, Rostov-on-Don, Russia
SHEVTSOVA S. I., , snigela@yandex.ru, Research Institute of Physics Southern Federal University, Rostov-on-Don, Russia
PAVLENKO V. I., , vikisam@rambler.ru, Research Institute of Physics Southern Federal University, Rostov-on-Don, Russia
- Keywords
- ecology / ceramics / thermal stability / piezoelectric parameters
- Year
- 2015 Issue 2 Pages 52 - 55
- Code EDN
- Code DOI
- Abstract
- The environmentally friendly ceramics of (K0.43Na0.51Li0.06)(Nb0.85Ta0.09Sb0.06)O3 + 2 mas. % NiO were prepared on conventional ceramic technology. Phase transformations, grain structure, dielectric and piezoelectric properties at T = (300-700) K of this ceramics were investigated. Suggested that the high density ceramics, strength interphase boundaries and thermal stability properties associated with the crystallographic and chemical properties of the modifie. Possible applications of the investigated lead-free piezoelectric materials have been proposed.
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