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Updated: Jan 18, 2026

Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals
07:03

Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals

Published on: August 15, 2018

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在铁电阴性液晶中由低频电场引起的调节性缺陷模式

Natalia Podoliak1, Lubor Lejček1, Martin Cigl1

  • 1Institute of Physics of the Czech Academy of Sciences, Na Slovance 1999/2, 182 00 Prague 8, Czech Republic. podoliak@fzu.cz.

Soft matter
|September 12, 2025
PubMed
概括

研究人员使用电场在铁电磁体中创建了可调节的2D缺陷阵列. 这些自我组织的模式形成伪正方形格子,由场频控制,为设备中的可重新配置的极化模式提供了潜力.

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High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal

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An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation10:33

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation

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相关概念视频

Standing Waves in a Cavity01:28

Standing Waves in a Cavity

A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by:
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