Photoresponsive Polymers with Aggregation-Induced Emission
Source abstract
Abstract
Photoresponsive polymers have become one of the most important smart materials due to their unique advantages such as excellent sensitivity, high contrast, and rapid response. Endowing photoresponsive polymers with aggregation-induced emission (AIE) can not only enrich the research of materials science but also expand the applications of smart materials. Photoresponsive AIE polymers are generally constructed by combining AIE luminogens (AIEgens) with photoresponsive units via chemical, supramolecular, or physical strategies. In terms of the working mechanisms, two main responsive systems, namely, photochemical and photophysical, are summarized with specific application examples. Photoresponsive AIE polymers have been applied not only in chemosensors, photopatterning, and photodegradable materials but also in biosystems for photodynamic therapy, photothermal therapy, photoacoustic imaging, and photobiosynthesis. This Review concludes with a discussion on the challenges and perspectives for future directions in this field. All the achievements and advantages mentioned in this Review indicate the fascinating properties and bright future of photoresponsive AIE polymers.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Luminescence and Fluorescent Materials · Polydiacetylene-based materials and applications · Nanoplatforms for cancer theranostics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction and Institute for Advanced Study, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
College of Sciences, Henan Agricultural University, Zhengzhou, Henan 450002, China
HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan, Shenzhen, Guangdong 518057, China
Center for Aggregation-Induced Emission, SCUT-HKUST Joint Research Institute, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, Guangdong 510640, China
AIE Institute, Guangzhou Development District, Huangpu, Guangzhou, Guangdong 510530, China
Funding
Research Grants Council, University Grants Committee · Ministry of Science and Technology of the People's Republic of China · Innovation and Technology Commission · National Natural Science Foundation of China · Science and Technology Plan of Shenzhen
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