Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Ferromagnetism01:31

Ferromagnetism

2.5K
Materials like iron, nickel, and cobalt consist of magnetic domains, within which the magnetic dipoles are arranged parallel to each other. The magnetic dipoles are rigidly aligned in the same direction within a domain by quantum mechanical coupling among the atoms. This coupling is so strong that even thermal agitation at room temperature cannot break it. The result is that each domain has a net dipole moment. However, some materials have weaker coupling, and are ferromagnetic at lower...
2.5K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Dynamic Quantum Gate Based on Controllable Chiral Liquid Crystal Nanostructure.

Nano letters·2026
Same author

Highly Dissymmetric and Multicolor Circularly Polarized Organic Hyperafterglow.

Angewandte Chemie (International ed. in English)·2026
Same author

Photoswitchable Polar Azobenzene-Based Liquid Crystals for Electro-Optic and Optical Data Storage Applications.

Chemphyschem : a European journal of chemical physics and physical chemistry·2026
Same author

Medicinal Plant-Derived Exosome-like Nanoparticles: From Basic Research to Biomedical Applications.

Pharmaceutics·2026
Same author

Reconfigurable ferroelectric chiral nanostructures enable fast-switchable optical spatial differentiation.

Light, science & applications·2026
Same author

Chirality-Induced Spin-Selective Transduction of Circularly Polarized Light for Polarization-Neurochemical Coupling.

ACS nano·2026

相关实验视频

Updated: Sep 16, 2025

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

Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals

Published on: August 15, 2018

8.9K

在非线性光学调制的铁电磁学领域的领域工程.

Chao-Yi Li1,2, Xiao-Yi Xu1, Jidan Yang2,3

  • 1National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China.

Science advances
|July 11, 2025
PubMed
概括

研究人员使用光图设计在铁电磁体中设计了各种各样的极地. 这种灵活的域工程使得在先进的光学应用中可以控制极化.

更多相关视频

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
10:33

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

Published on: February 27, 2019

8.6K
Characterization of Anisotropic Leaky Mode Modulators for Holovideo
09:36

Characterization of Anisotropic Leaky Mode Modulators for Holovideo

Published on: March 19, 2016

8.0K

相关实验视频

Last Updated: Sep 16, 2025

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

Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals

Published on: August 15, 2018

8.9K
An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
10:33

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

Published on: February 27, 2019

8.6K
Characterization of Anisotropic Leaky Mode Modulators for Holovideo
09:36

Characterization of Anisotropic Leaky Mode Modulators for Holovideo

Published on: March 19, 2016

8.0K

科学领域:

  • 材料科学 材料科学 材料科学
  • 凝聚物质物理学 凝聚物质物理学
  • 液晶是一种液晶.

背景情况:

  • 领域工程对于控制铁电材料性能至关重要.
  • 铁电磁体表现出独特的柔电效应,影响着极化.
  • 在这些材料中设计复杂的极化场 (散射,曲,扭曲) 是具有挑战性的.

研究的目的:

  • 开发一种方法来定制铁电磁体中的多种极场.
  • 通过静电学和表面定来研究对极化配置的操纵.
  • 为了使可用于光学应用的受控极化结构的制造.

主要方法:

  • 利用光图纹理技术来操纵铁电阴性液晶.
  • 操纵了静电力和表面固定之间的相互作用.
  • 制造的周期性曲偏振结构.

主要成果:

  • 成功地调整了各种各样的极地,包括扭曲的.
  • 证明了周期性曲偏振结构的制造.
  • 展示了在多个衍射顺序下对第二波偏振的调节.

结论:

  • 灵活的领域工程为铁电磁学提供了一个有前途的方法.
  • 开发的技术允许精确控制极化场.
  • 为非线性几何相位装置和光学信息复杂化开辟了新的途径.