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Fizika Tverdogo Tela, 2017, Volume 59, Issue 9, Pages 1747–1753
DOI: https://doi.org/10.21883/FTT.2017.09.44845.023 (Mi ftt9459) 		 
This article is cited in 7 scientific papers (total in 7 papers)

Ferroelectricity

AC conductivity of BiFeO3 ceramics obtained by spark plasma sintering of nanopowder

S. A. Sadykova, D. K. Palchaevab, Zh. Kh. Murlievaac, N. M.-R. Alikhanova, M. Kh. Rabadanova, S. Kh. Gadzhimagomedova, S. N. Kallaevd

a Daghestan State University, Makhachkala
b Southern Federal University, Rostov-on-Don
c Dagestan State University of National Economy
d Daghestan Institute of Physics after Amirkhanov, Makhachkala, Dagestan Republic, Russia
Full-text PDF (532 kB) Citations (7)
DOI: https://doi.org/10.21883/FTT.2017.09.44845.023
Abstract: The structure and electrical properties of BiFeO3 ceramics obtained by spark plasma sintering of a nanopowder are investigated. The nanopowder was synthesized by burning of an organic nitrate precursor. The ac conductivity was measured in a frequency range of 1 kHz–10 MHz in a temperature interval of 25–500∘C. It is established that the temperature conductivity coefficients above and below ∼350∘C significantly differ with both alternating and direct currents. The frequency dependence of the conductivity obeys the Jonscher power law σ∼ωs, where s< 1. The interpretation of this behavior is given in the framework of the model of correlated hops of charge carriers over potential barriers. It is assumed that the hopping mechanism is realized between Fe2+ and Fe3+ ions in ceramic grains. The role of oxygen vacancies in the conduction is also discussed.
Received: 30.01.2017
Revised: 07.03.2017
English version:
Physics of the Solid State, 2017, Volume 59, Issue 9, Pages 1771–1777
DOI: https://doi.org/10.1134/S1063783417090268
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: S. A. Sadykov, D. K. Palchaev, Zh. Kh. Murlieva, N. M.-R. Alikhanov, M. Kh. Rabadanov, S. Kh. Gadzhimagomedov, S. N. Kallaev, “AC conductivity of BiFeO3 ceramics obtained by spark plasma sintering of nanopowder”, Fizika Tverdogo Tela, 59:9 (2017), 1747–1753; Phys. Solid State, 59:9 (2017), 1771–1777
Citation in format AMSBIB
\Bibitem{SadPalMur17}
\by S.~A.~Sadykov, D.~K.~Palchaev, Zh.~Kh.~Murlieva, N.~M.-R.~Alikhanov, M.~Kh.~Rabadanov, S.~Kh.~Gadzhimagomedov, S.~N.~Kallaev
\paper AC conductivity of BiFeO$_{3}$ ceramics obtained by spark plasma sintering of nanopowder
\jour Fizika Tverdogo Tela
\yr 2017
\vol 59
\issue 9
\pages 1747--1753
\mathnet{http://mi.mathnet.ru/ftt9459}
\crossref{https://doi.org/10.21883/FTT.2017.09.44845.023}
\elib{https://elibrary.ru/item.asp?id=29973082}
\transl
\jour Phys. Solid State
\yr 2017
\vol 59
\issue 9
\pages 1771--1777
\crossref{https://doi.org/10.1134/S1063783417090268}
Linking options:
  • https://www.mathnet.ru/eng/ftt9459
  • https://www.mathnet.ru/eng/ftt/v59/i9/p1747
    • This publication is cited in the following 7 articles:
    1. D. V. Kuzenko, “Frequency-Dependent Temperature Activation of Conductivity and Dielectric Constant of Magnetoelectric BiFeO3”, Bull. Russ. Acad. Sci. Phys., 88:S1 (2024), S13  crossref
    2. Philipp Yu. Gorobtsov, Tatiana L. Simonenko, Nikolay P. Simonenko, Elizaveta P. Simonenko, Nikolay T. Kuznetsov, “Preparation of V2O5 Thin Film by Sol–Gel Technique and Pen Plotter Printing”, Colloids and Interfaces, 7:1 (2023), 20  crossref
    3. A. E. Rabadanova, S. Kh. Gadzhimagomedov, N. M.-R. Alikhanov, M. V. Ilyichev, R. M. Emirov, F. F. Orudzhev, Sh. P. Faradzhev, P. M. Saipulaev, “Structure and dielectric properties of Bi1-xLaxFeO3 nanostructured ceramics”, Ferroelectrics, 576:1 (2021), 1  crossref
    4. S.J.T. Vasconcelos, M.A.S. Silva, R.G.M. de Oliveira, M.H. Bezerra Junior, H.D. de Andrade, I.S. Queiroz Junior, C. Singh, A.S.B. Sombra, “High thermal stability and colossal permittivity of novel solid solution LaFeO3/CaTiO3”, Materials Chemistry and Physics, 257 (2021), 123239  crossref
    5. Eva Gil‐González, Antonio Perejón, Pedro E. Sánchez‐Jiménez, Rishi Raj, Luis A. Pérez‐Maqueda, “Processing and properties of Bi0.98R0.02FeO3 (R = La, Sm, Y) ceramics flash sintered at 650°C in <5 s”, J Am Ceram Soc, 103:1 (2020), 136  crossref
    6. S. A. Sadykov, S. N. Kallaev, N. M.-R. Alikhanov, K. Bormanis, A. Kalvane, “Dielectric properties and ac conductivities of Bi1-xSmxFeO3 ceramics”, Integrated Ferroelectrics, 196:1 (2019), 100  crossref
    7. A. I. Klyndyuk, E. A. Chizhova, A. I. Poznyak, “Preparation and characterization of Bi4–xPrxTi3O12 solid solutions”, Chim.Tech.Acta, 4:4 (2017), 210  crossref
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