Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/102024
Title: Local electromechanical characterization of Pr doped BiFeO3 ceramics
Authors: Abramov, A. S.
Alikin, D. O.
Neradovskiy, M. M.
Turygin, A. P.
Ushakov, A. D.
Rokeah, R. O.
Nikitin, A. V.
Karpinsky, D. V.
Shur, V. Y.
Kholkin, A. L.
Шур, В. Я.
Issue Date: 2018
Publisher: Taylor and Francis Inc.
Citation: Local electromechanical characterization of Pr doped BiFeO3 ceramics / A. S. Abramov, D. O. Alikin, M. M. Neradovskiy, et al. — DOI 10.1080/00150193.2018.1432930 // Ferroelectrics. — 2018. — Vol. 525. — Iss. 1. — P. 64-75.
Abstract: Local electromechanical (EM) measurements were performed in Pr doped BiFeO3 (BPFO) ceramics via piezoresponse force microscopy (PFM). The results revealed that local EM response was different from the macroscopic one due to the large contribution of the leakage current. The locally measured response was used to evaluate effective piezoelectric coefficient d33 of the material. The multi-frequency PFM mode with additional compensation of the cantilever-surface Coulomb interaction under application of the external DC bias provided the most accurate values of the effective d33 coefficient and allowed studying its surface distribution and residual depolarization field distribution across the surface of BPFO ceramics. © 2018 Taylor & Francis Group, LLC.
Keywords: BISMUTH FERRITE
ELECTROSTATIC-FREE PIEZORESPONSE FORCE MICROSCOPY
LEAD-FREE PIEZOELECTRIC CERAMICS
BISMUTH COMPOUNDS
CERAMIC MATERIALS
PIEZOELECTRIC CERAMICS
PIEZOELECTRICITY
PULSE TIME MODULATION
SCANNING PROBE MICROSCOPY
BISMUTH FERRITES
DEPOLARIZATION FIELDS
ELECTROMECHANICAL CHARACTERIZATIONS
LEAD-FREE PIEZOELECTRIC CERAMIC
MULTI FREQUENCY
PIEZOELECTRIC COEFFICIENT
PIEZORESPONSE FORCE MICROSCOPY
SURFACE DISTRIBUTIONS
IRON COMPOUNDS
URI: http://hdl.handle.net/10995/102024
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85044052124
PURE ID: 7030632
dd72f47a-c3a5-4018-abbe-60d989c36a4f
ISSN: 150193
DOI: 10.1080/00150193.2018.1432930
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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