Zongdai Liu, Zhibo Zhang, Yi Zhang, Dan Luo, Kun-Lin Yang
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引用次数: 0
摘要
聚合物网络液晶 在编号为 2300340 的文章中,Dan Luo、Kun-Lin Yang 及合作者展示了聚合物网络液晶在部分完成光聚合后,当加热超过其清澈点时,会发生二次聚合,形成各向同性的聚合物网络,从而导致从透明到浑浊的不可逆光学外观变化。它可用于加热秒表和氧气传感等应用。
A Two-Stage Polymerization Strategy for Preparing Polymer-Network Liquid Crystals with Oxygen-Sensing Property
Polymer-Network Liquid Crystals
In article number 2300340, Dan Luo, Kun-Lin Yang, and co-workers show that after partially completed photopolymerization, the polymer network liquid crystal undergoes a secondary polymerization to form an isotropic polymer network when it is heated beyond its clearing point, resulting in an irreversible optical appearance change from transparent to cloudy. It enables applications such as a heating stopwatch and oxygen sensing.