Abstract:
Electrodynamic properties of Pb(Fe0.95Sc0.05)2/3W1/3O3 solid solution belonging to A(B′B″)O3 perovskite structural family have been investigated by broadband dielectric spectroscopy in a wave-number range of (4 × 10−9–4 × 103) cm−1 and a temperature range of 100–600 K. The influence of low-frequency relaxations on the vibrational spectrum is determined within the four-parameter factorized dispersion model. Anomalies in the behavior of the dielectric response function are found near the temperature-diffuse maximum of permittivity.
Citation:
G. A. Komandin, O. E. Porodinkov, A. A. Bush, A. F. Koroleva, I. E. Spektor, S. V. Chuchupal, D. S. Seregin, L. D. Iskhakova, “Temperature evolution of the dielectric response function of Pb(Fe0.95Sc0.05)2/3W1/3O3 relaxor ceramics in a wide frequency range”, Fizika Tverdogo Tela, 59:12 (2017), 2343–2351; Phys. Solid State, 59:12 (2017), 2365–2373
\Bibitem{KomPorBus17}
\by G.~A.~Komandin, O.~E.~Porodinkov, A.~A.~Bush, A.~F.~Koroleva, I.~E.~Spektor, S.~V.~Chuchupal, D.~S.~Seregin, L.~D.~Iskhakova
\paper Temperature evolution of the dielectric response function of Pb(Fe$_{0.95}$Sc$_{0.05}$)$_{2/3}$W$_{1/3}$O$_{3}$ relaxor ceramics in a wide frequency range
\jour Fizika Tverdogo Tela
\yr 2017
\vol 59
\issue 12
\pages 2343--2351
\mathnet{http://mi.mathnet.ru/ftt9356}
\crossref{https://doi.org/10.21883/FTT.2017.12.45229.151}
\elib{https://elibrary.ru/item.asp?id=30685635}
\transl
\jour Phys. Solid State
\yr 2017
\vol 59
\issue 12
\pages 2365--2373
\crossref{https://doi.org/10.1134/S1063783417120216}
Linking options:
https://www.mathnet.ru/eng/ftt9356
https://www.mathnet.ru/eng/ftt/v59/i12/p2343
This publication is cited in the following 3 articles:
Sergey A. Ivanov, Premysl Beran, Alexandr A. Bush, Tapati Sarkar, Samrand Shafeie, Duo Wang, Biplab Sanyal, Olle Eriksson, Martin Sahlberg, Yaroslav Kvashnin, Roland Tellgren, Per Nordblad, Roland Mathieu, “Cation ordering, ferrimagnetism and ferroelectric relaxor behavior in Pb(Fe1-xScx)2∕3W1∕3O3 solid solutions”, Eur. Phys. J. B, 92:8 (2019)
G. A. Komandin, O. E. Porodinkov, I. E. Spektor, A. A. Volkov, K. A. Vorotilov, D. S. Seregin, A. S. Sigov, “The mechanisms of absorption of terahertz and infrared radiation in PZT films”, Phys. Solid State, 60:6 (2018), 1226–1234
G. A. Komandin, O. E. Porodinkov, S. V. Chuchupal, D. S. Seregin, I. E. Spektor, Yu. G. Goncharov, A. A. Bush, A. F. Koroleva, V. I. Torgashev, “Electrodynamic characteristics of solid solutions Pb(Fe$_{1-x}$Sc$_{x}$)$_{2/3}$W$_{1/3}$O$_{3}$ in a broad spectral range”, Phys. Solid State, 60:12 (2018), 2440–2449