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Recent Developments in Polydiacetylene-Based Sensors
Chemistry of Materials ( IF 7.2 ) Pub Date : 2019-01-23 00:00:00 , DOI: 10.1021/acs.chemmater.8b05185
Xiaomin Qian 1 , Brigitte Städler 1
Affiliation  

Conjugated polymers are intriguing materials that have potential practical applications in diverse interdisciplinary subjects. Among them, polydiacetylenes (PDAs) have been extensively studied due to their interesting structural, spectral, and optical features. In particular, the unique colorimetric and fluorescent transition of PDAs in response to different external stimuli makes them a novel class of sensing materials, and numerous applications of PDAs as bio- or chemosensors have been explored in the past few decades. In this review, we summarize the latest developments with regard to the applications of PDAs as a class of sensing materials presented in the literature since 2014. This review is sorted into categories based on the structural differences of diacetylene monomers, from which PDAs are generated. In addition, different forms of PDAs and various methods for improving the sensing performance of PDAs are also emphasized.

中文翻译:

基于聚二乙炔的传感器的最新发展

共轭聚合物是有趣的材料,在各种跨学科学科中都有潜在的实际应用。其中,聚二乙炔(PDA)由于其有趣的结构,光谱和光学特性而受到了广泛的研究。特别是,PDA对不同外部刺激的独特比色和荧光转变使其成为一类新型的传感材料,并且在过去的几十年中,PDA作为生物传感器或化学传感器的应用得到了广泛的探索。在本综述中,我们总结了自2014年以来在PDA上作为文献中提出的一类传感材料的应用方面的最新进展。本综述根据生成乙二胺的二乙炔单体的结构差异归类。此外,
更新日期:2019-01-23
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