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Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals
JoVE 杂志
工程学
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JoVE 杂志 工程学
Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals

Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals

8,467 Views

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07:03 min

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August 15, 2018

DOI:

10.3791/58018-v

DOI:
10.3791/58018-v

•

07:03 min
August 15, 2018

•

11 Views
, , ,
1Division of Materials Physics, Graduate School of Engineering Science,Osaka University, 2Division of Chemical Engineering, Graduate School of Engineering Science,Osaka University, 3Department of Advance Materials Science,University of Tokyo

Summary

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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.

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Ueda, H., Akita, T., Uchida, Y., Kimura, T. Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals. J. Vis. Exp. (138), e58018, doi:10.3791/58018 (2018).

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