Preparation of Liquid-crystal Cells and Determination of the Cell Gap
2:53
The Liquid-crystal Mixture and its Introduction into the Cells
3:29
Sample Characterization
4:04
Dielectric and Magnetoelectric Measurements
5:00
Results: The Magnetoelectric Effect in a Liquid-crystal
6:25
Conclusion
Transcription
This method can help answer key questions in the field of condensed matter physics and materials science on the room-temperature operation of the magnet electric effect. The main advantage of this technique is that it tests the magnet electric eff
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In this report, we present a protocol to examine direct magnetoelectric effects, i.e., induction of ferroelectric polarization by applying magnetic fields, in liquid crystals. This protocol provides a unique approach, supported by the softness of liquid crystals, to achieve room-temperature magnetoelectrics.