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Magnetoelectric measurements on BaMnF4

Published in Ferroelectrics. 1990, vol. 105, p. 201-206
Abstract A quadratic magnetoelec. effect is detected in the incommensurate antiferromagnetic phase of BaMnF<sub>4</sub>. Two of the eight third order coeffs. have been determined at 4 K: bXXX = 1.1 10-19 s.A-1, bXXX = -1.6 10-19 s.A-1 (relative values, not correlated with the sign of the spontaneous polarization).
Keywords Magnetoelectric effect (of barium manganese fluoride antiferroelec. materials) barium manganese fluoride magnetoelec effectAntiferroelec barium fluoromanganate magnetoelecMagnetization barium fluoromanganate magnetoelec
Note IMF-7, Saarbrücken, Aug. 28-Sept. 1, 1989
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Project FNS: 1989
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SCIAU, Philippe Guy Paul et al. Magnetoelectric measurements on BaMnF4. In: Ferroelectrics, 1990, vol. 105, p. 201-206. https://archive-ouverte.unige.ch/unige:32598

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