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液晶和晶体相对光响应弹性体的协同效应,以实现快速光响应性能

Xudong Wu¹, Ye Yuan^1,2, Shiwei Zhao¹

¹State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Chengdu, 610065, P. R. China.

Macromolecular rapid communications

|August 12, 2023

概括

新的亚博烯液晶弹性体 (ALCEs) 利用液晶和晶体相之间的协同效应来增强光响应材料. 这些材料在光下表现出更快,更大的变形和恢复,克服了度限制.

科学领域:

材料科学材料科学材料科学
聚合物化学聚合物化学
光电学是指光电子产品.

背景情况:

设计具有高性能和灵活性的光响应材料具有挑战性.
阿佐烯分子在光下提供可逆异构,但传统应用是度有限的.

研究的目的:

开发具有增强光响应性质的新型亚博烯液晶弹性体 (ALCE).
研究ALCE中液晶和晶体相之间的协同效应.

主要方法:

将亚博烯分子纳入具有晶体结构的聚氨弹性体.
在紫外线和绿光照射下利用阿佐的可逆异构.
描述光响应性行为,包括曲速度,角度和恢复.

主要成果:

合成的ALCE在紫外线下呈现快速曲,在绿色光线下呈现直.
与没有晶体结构的ALCE相比,ALCE的曲速度,最终曲角度,回收率和回收率明显改善.
液晶和晶体相之间的协同效应导致了宏观变形.

结论:

开发的ALCE克服了传统的亚博烯光响应材料的度限制.
液晶和晶体相之间的协同效应为先进的光响应材料提供了新的设计策略.
这些ALCE扩大了光响应技术的设计可能性和应用范围.

关键词:

亚博取款方式亚博取款方式亚博取款方式液晶弹性体的液晶弹性体.照片响应度 - 照片响应度聚氨是一种聚氨.有协同效应的效应.

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