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This article is cited in 3 scientific papers (total in 3 papers)
Ferroelectricity
Temperature evolution of the dielectric response function of Pb(Fe0.95Sc0.05)2/3W1/3O3 relaxor ceramics in a wide frequency range
G. A. Komandina, O. E. Porodinkova, A. A. Bushb, A. F. Korolevab, I. E. Spektora, S. V. Chuchupala, D. S. Sereginb, L. D. Iskhakovac a Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow
b Moscow Technological University (MIREA), Moscow, Russia
c Fiber Optics Research Center of the Russian Academy of Sciences, Moscow
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.
Received: 15.05.2017
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
Linking options:
https://www.mathnet.ru/eng/ftt9356 https://www.mathnet.ru/eng/ftt/v59/i12/p2343
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