相关实验视频

Updated: Jul 23, 2026

Preparation of Liquid Crystal Networks for Macroscopic Oscillatory Motion Induced by Light
07:56

Preparation of Liquid Crystal Networks for Macroscopic Oscillatory Motion Induced by Light

Published on: September 20, 2017

在胆固醇液晶中的颗粒稳定缺陷凝.

Zapotocky1, Ramos, Poulin

  • 1Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104, USA.

Science (New York, N.Y.)
|January 8, 1999
PubMed
概括

胆固醇液晶中的体颗粒通过形成缺陷网络来创造一种新的固体. 这一发现提供了对粒子注入的分层材料及其独特弹性特性的见解.

更多相关视频

Novel Techniques for Observing Structural Dynamics of Photoresponsive Liquid Crystals10:35

Novel Techniques for Observing Structural Dynamics of Photoresponsive Liquid Crystals

Published on: May 29, 2018

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

Published on: February 27, 2019

相关概念视频

Imperfections in Crystal Structure: Point, Line and Plane Defects01:25

Imperfections in Crystal Structure: Point, Line and Plane Defects

A perfect crystal, in theory, has a uniform structure with the same unit cell and lattice points throughout. However, any deviation from this periodic arrangement is known as an imperfection or defect. These defects can be categorized into three types: point, line, and plane defects.Point defects occur when there is a deviation from the ideal due to missing atoms, displaced atoms, or additional atoms. These imperfections might occur due to imperfect packing during crystallization or because of...