Manganese Oxide Influence on Piezoelectric, Dielectric, Ferroelastic Characteristics of Lead-Free Materials Based on (Na,Li)NbO3
Kh.A. Sadykov, N.A. Boldyrev, A.A. Pavelko, S.V. Khasbulatov, L.A. Shilkina, L.A. Reznichenko, I.A. Verbenko
Available Online August 2019.
- 10.2991/isees-19.2019.56How to use a DOI?
- piezoelectric modulus; piezoelectric sensitivity; speed of sound; mechanical Q-factor; dielectric permittivity; Curie temperature.
Pure samples of solid solutions of (Na1-xLix)NbO3 system with high mechanical Q-factor, Qm, > 700, piezoelectric sensitivity, g33, ~ 40 mV·m/N, anisotropy of piezoelectric coefficients, d33/|d31|, > 5, low electrical conductivity, high piezoelectric activity, Kp, ~ 0.2, and a wide range of temperature stability were produced on the basis of conventional ceramic technology. The influence of modification on the electrophysical characteristics of ferro-piezoelectric materials based on (Na1-xLix)NbO3 system is determined. Combinations with the most promising practical use are identified.
- © 2019, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Kh.A. Sadykov AU - N.A. Boldyrev AU - A.A. Pavelko AU - S.V. Khasbulatov AU - L.A. Shilkina AU - L.A. Reznichenko AU - I.A. Verbenko PY - 2019/08 DA - 2019/08 TI - Manganese Oxide Influence on Piezoelectric, Dielectric, Ferroelastic Characteristics of Lead-Free Materials Based on (Na,Li)NbO3 BT - Proceedings of the International Symposium "Engineering and Earth Sciences: Applied and Fundamental Research" dedicated to the 85th anniversary of H.I. Ibragimov (ISEES 2019) PB - Atlantis Press SP - 535 EP - 541 SN - 2590-3217 UR - https://doi.org/10.2991/isees-19.2019.56 DO - 10.2991/isees-19.2019.56 ID - Sadykov2019/08 ER -