Effects of high pressure, magnetic fields, and substitutions - ICMR ...
Effects of high pressure, magnetic fields, and substitutions - ICMR ...
Effects of high pressure, magnetic fields, and substitutions - ICMR ...
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1. Short introduction: Multiferroics<br />
Multiferroic :<br />
Materials showing <strong>magnetic</strong> (FM, AFM) <strong>and</strong> ferroelectric (FE) orders coexisting in<br />
some temperature range <strong>and</strong> a sizable coupling between them.<br />
Eerenstein, Nature 2006<br />
Materials are rare since two fundamental symmetries have to be broken:<br />
Time reversal symmetry (<strong>magnetic</strong> order) <strong>and</strong><br />
Spatial inversion symmetry (ferroelectric order)
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