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Effects of high pressure, magnetic fields, and substitutions - ICMR ...

Effects of high pressure, magnetic fields, and substitutions - ICMR ...

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Outline<br />

1) Short introduction: Multiferroics (MF)<br />

2) Helical <strong>magnetic</strong> order, exchange striction, <strong>and</strong> double<br />

exchange as the source <strong>of</strong> ferroelectricity<br />

3) The significance <strong>of</strong> magnetoelastic effects <strong>and</strong> spin-lattice<br />

interaction – how to detect them in MF<br />

4) The effects <strong>of</strong> <strong>high</strong> <strong>pressure</strong> on the MF phases <strong>and</strong><br />

ferroelectricity<br />

5) Tuning MF properties by ionic <strong>substitutions</strong><br />

6) Summary

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