Optical Manipulation of a Liquid Crystal (LC) Microdroplet by Optical Force

Optical Manipulation of a Liquid Crystal (LC) Microdroplet by Optical Force
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DOI：
10.1002/crat.202200080
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发表时间：
2022-08
期刊：
Crystal Research and Technology
影响因子：
1.5
通讯作者：
M. S. M. Yeng-M.-S.-M.-Yeng-93434325;S. K. Ayop;K. Sasaki
M. S. M. Yeng-M.-S.-M.-Yeng-93434325;S. K. Ayop;K. Sasaki
中科院分区：
材料科学4区
文献类型：
--
作者：
M. S. M. Yeng-M.-S.-M.-Yeng-93434325;S. K. Ayop;K. Sasaki

文献摘要

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液晶（LC）是一种特殊类型的分子，具有方向性。其光学双折射特性提供了通过光学力进行的潜在非接触式光学操作。微液滴形式的LC的光学操纵显示了各种潜在的应用，例如生物传感器和微致动器。本文讨论了LC的基本概念，LC的光学操纵，以及其作为基于LC的传感器和微致动器的微滴形式的潜在应用。
Liquid crystal (LC) is a particular type of molecule that exhibits directional properties. Its optical birefringence property offers potential non‐contact optical manipulation by optical forces. The optical manipulation of LC in the form of microdroplets shows various potential applications such as biosensors and microactuators. This review discusses the basic concept of LC, the optical manipulation of LC, and its potential applications as LC‐based sensors and microactuators in the form of microdroplets.