To obtain access to full text of journal and articles you must register!
- Article name
- FEATURES OF THE PRODUCTION TECHNOLOGY OF MULTICOMPONENT PIEZOFUNCTIONAL MEDIA FOR RADIO ENGINEERING APPLICATIONS
- Authors
- VERBENKO I. A., , ilich001@yandex.ru, Research Institute of Physics of Southern Federal University, Rostov-on-Don, Russia
ANDRUSHINA I. N., , futur6@mail.ru, Research Institute of Physics of Southern Federal University, Rostov-on-Don, Russia
ANDRUSHIN K. P., , vortexblow@gmail.com, Research Institute of Physics, 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
DUDKINA S. I., , s.i.dudkina@yandex.ru, Research Institute of Physics, Southern Federal University, Rostov-on-Don, Russia
REZNICHENKO L. A., , lareznichenko@sfedu.ru, Research Institute of Physics, Southern Federal University, Rostov-on-Don, Russia
- Keywords
- solid solutions / multicomponent systems / morphotropic region / electrophysical parameters / fields of application
- Year
- 2020 Issue 3 Pages 50 - 57
- Code EDN
- Code DOI
- Abstract
- In this work, we studied solid solutions (SS) of the five-component system PbTiO3-PbZrO3-PbNb2/3Zn1/3O3-PbNb2/3Mn1/3O3-PbW1/2Mg1/2O3 using the method of finding the approximating morphotropic region (MO) based on the known MO fourcomponents of system, and selection of perspective areas, including compositions with extreme values of parameters. The concentrations regions in which SSs are located combining high or low dielectric permittivity and high piezoelectric characteristics with low losses or with high quality factor for applications in radio engineering devices (microphones, ultrasonic delay lines, etc.) are determined. It is shown that by modifying the SS of the studied system with glass-forming additives, it is possible to improve their manufacturability and piezo activity indicators.
- Text
- BUY for read the full text of article
- Buy
- 500.00 rub
