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- Article name
- Phase composition, microstructure and physical properties of a new generation of multifunctional magnetoelectric materials based on bismuth ferrite
- Authors
- PAVELKO A. A., , aapavelko@sfedu.ru, Southern Federal University, Research Institute of Physics, Rostov-on-Don, Russia
SHILKINA L. A., , ashilkina@sfedu.ru, Research Institute of Physics, Southern Federal University, Rostov-on-Don, Russia
ALESHIN V. A., , vaalyoshin@sfedu.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
- multiferroics / bismuth ferrite / modification / rare earth elements / crystal structure / phase composition / microstructure / electrical properties / ecology
- Year
- 2015 Issue 1 Pages 47 - 53
- Code EDN
- Code DOI
- Abstract
- The phase and polycrystalline (grain) structures as well as the electrical properties of environmentally friendly magnetoelectric solid solutions based on bismuth ferrite, BiFeO3, with different contents of rare earth elements (Tb, Dy, Ho, Er, Yb, Tm, Lu) were investigated. The evolution of the phase composition and the microstructure of the investigated ceramics depending on the modifiers concentrations were shown. The conclusion about the possibility of using the results to create a new generation of multifunctional, environmentally friendly materials was made.
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