Fast and Reversible Photoresponsive Self-Assembly Behavior of Rosin-Based Amphiphilic Polymers.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c04389
Abstract: Designing stimulus-responsive amphiphilic polymers with a fast photoresponsive self-assembly behavior remains a challenge. Two series of rosin-terminated and azobenzene-terminated amphiphilic polymers (PAMn and PMAn) with fast and reversible photoresponsive properties were prepared using rosin-based azobenzene… read more here.
Keywords: self assembly; photoresponsive self; rosin; amphiphilic polymers ... See more keywords
Fast reversible isomerization of merocyanine as a tool to quantify stress history in elastomersâ€
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DOI: 10.1039/d0sc06157c
Abstract: A mechanochemistry based approach is proposed to detect and map stress history during dynamic processes. Spiropyran (SP), a force sensitive molecular probe, was incorporated as a crosslinker into multiple network elastomers (MNE). When these mechanochromic… read more here.
Keywords: color; reversible isomerization; stress history; fast reversible ... See more keywords
A dinoflagellate-inspired mechanochromic film for fast and reversible information encryption and display.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc05697f
Abstract: Inspired by dinoflagellates, we developed a flexible film consisting of spiropyran-based soft polyacrylate and Zn(OTf)2. The open-ring form of spiropyran coordinated with Zn(OTf)2 under stretching to produce a visible fluorescent color change from colorless to… read more here.
Keywords: film; fast reversible; information encryption; reversible information ... See more keywords