Recent Developments in Polydiacetylene-Based Sensors

Xiaomin Qian; Brigitte Städler

doi:10.1021/acs.chemmater.8b05185

Recent Developments in Polydiacetylene-Based Sensors

^*Corresponding author for this work

Interdisciplinary Nanoscience Center - INANO-MBG, iNANO-huset

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Review › Research › peer-review

209 Citations (Scopus)

Abstract

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.

Original language	English
Journal	Chemistry of Materials
Volume	31
Issue	4
Pages (from-to)	1196-1222
Number of pages	27
ISSN	0897-4756
DOIs	https://doi.org/10.1021/acs.chemmater.8b05185
Publication status	Published - Feb 2019

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title = "Recent Developments in Polydiacetylene-Based Sensors",

abstract = "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.",

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AB - 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.

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Recent Developments in Polydiacetylene-Based Sensors

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