1. Magnetoelectric Properties of 0.3Bi0.95Dy0.05FeO3-0.7Pb(Fe2/3W1/3)O3 Multiferroic.
- Author
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Stoch, A., Stoch, P., Kulawik, J., Zieliński, P., and Maurin, J.
- Subjects
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MATERIALS analysis , *MAGNETIC properties , *POWDER metallurgy , *FERROELECTRIC crystals , *MAGNETIZATION - Abstract
Pb-based complex perovskites with Fe3+ like Pb(Fe⅔W⅓)O3 were found to be interesting because of their unique properties such as relaxor and magnetoelectric behavior. Pb(Fe⅔W⅓)O3 is ferroelectric with ferroelectric Curie temperature TC between 150 and 200 K and at the same time is antiferromagnetic with magnetic Néel temperature about 400 K. BiFeO3 is a well known perovskite compound which exhibits ferroelectric (TC = 1103 K) and antiferromagnetic (TN = 643 K) ordering simultaneously. The polycrystalline sample of 0.3Bi0.95Dy0.05FeO3-0.7Pb(Fe⅔W⅓)O3 were synthesized using standard sintering procedure. Magnetization vs. magnetic field (at 4.2 K) curves were measured. Magnetoelectric properties of the sample were obtained. [ABSTRACT FROM AUTHOR]
- Published
- 2012
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