Triple-Shape-Memory Soft Actuators from an Interpenetrating Network of Hybrid Liquid Crystals.
Triple-Shape-Memory Soft Actuators from an Interpenetrating Network of Hybrid Liquid Crystals.
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DOI:
10.1021/acs.macromol.1c00611
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发表时间:
2021-06-22
期刊:
影响因子:
5.5
通讯作者:
Schenning APHJ
中科院分区:
文献类型:
--
作者:
Hoekstra DC;Debije MG;Schenning APHJ
In this work, the formation of triple-shape-memory liquid crystalline-interpenetrating polymer network (LC-IPN) actuators based on a hybrid acrylate-oxetane LC mixture is reported. Orthogonal polymerization of the oxetane and acrylate liquid crystals creates polymer films with two distinct glass-transition temperatures. The use of these two transitions for one-way triple-shape-memory actuation and two-way bending actuation with a broad temperature window for actuation is demonstrated. Our results combine shape memory polymers with liquid crystal-based soft actuators having advanced stimuli-responsive properties.
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影响因子:
5.5
作者:
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通讯作者:
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DOI:
10.3390/molecules25184246
发表时间:
2020-09-16
期刊:
Molecules (Basel, Switzerland)
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