Ferroelectric and local piezoelectric properties of modified KNN ceramics

Influence of cation substitution on structure parameters, microstructure, dielectric, ferroelectric and local piezoelectric properties of (K0.5Na0.5)NbO3 ceramics additionally modified by Li+ and Mn3+ cations (up to 10 at. %) have been studied. Changes in dielectric properties and effective d33 piezoelectric coefficients were observed depending on compositions of solid solutions. © 2019, © 2019 Taylor & Francis Group, LLC.

Authors
Politova E.D. 1 , Golubko N.V. 1 , Kaleva G.M. 1 , Mosunov A.V. 1 , Sadovskaya N.V. 1 , Fortalnova E.A. 2 , Kiselev D.A.3, 4 , Ilina T.S.3 , Kislyuk A.M.3 , Stefanovich S.Y.1, 5 , Panda P.K.6
Journal
Integrated Ferroelectrics
Publisher
Taylor and Francis Ltd.
Number of issue
1
Language
English
Pages
52-59
Status
Published
Link
External link
DOI
10.1080/10584587.2019.1591955
Volume
196
Year
2019
Organizations
  • 1 L.Ya.Karpov Institute of Physical Chemistry, Moscow, Russian Federation
  • 2 RUDN University, Moscow, Russian Federation
  • 3 National University of Science and Technology “MISiS”, Moscow, Russian Federation
  • 4 Kotelnikov Institute of Radio Engineering and Electronics (Fryazino Branch), Russian Academy of Sciences, Fryazino, Russian Federation
  • 5 Lomonosov Moscow State University, Moscow, Russian Federation
  • 6 National Aerospace Laboratories, Bangalore, India
Keywords
(K0.5Na0.5)NbO3 - LiNbO3 solid solutions; dielectric; local piezoelectric properties; perovskite structure
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EFFICIENCY AND PROSPECTS OF DIAGNOSIS OF THE FUNCTIONAL STATE OF THE DENTAL SYSTEM

Article
Solovykh E.A., Leont’ev V.K., Zubrikhina M.O., Molodchenkov A.I.
Bulletin of Experimental Biology and Medicine. New York Consultants BureauSpringer / Автономная некоммерческая организация Издательство Российской академии медицинских наук. Vol. 166. 2019. P. 517-521