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Diffractomètres pour monocristal (5C1, 5C2, 6T2)
les diffractomètres pour monocristaux( 5C1, 5C2 et 6T2)
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#532 - Last update : 12/05 2014
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BiFeO3 is a multiferroic materials in which ferroelectric and anti-ferromagnetic orders coexist well above room temperature (TN=643 K, TC=1093 K), with a high polarization (over 100 μC/cm2 [1]). We have shown at the LLB by neutron diffraction that these two order parameters interact and that the magnetization of the material can be modified by the application of an electric field.


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