Poly(N-isopropylacrylamide) was labelled using a fluorogen with an aggregation-induced emission feature by direct polymerization; the label served as a fluorogenic probe that reveals fine details in the thermal transitions in the aqueous solution of the polymer; the working mode was readily tuned between non-monotonic and monotonic by changing the labelling degree of the polymer.
聚(N-异丙基
丙烯酰胺)通过直接聚合使用一种具有聚集诱导发射特性的荧光剂进行了标记;该标记作为荧光探针,能够揭示聚合物在
水溶液中热转变的微观细节;通过改变聚合物的标记度,工作模式可以在非单调和单调之间轻松调节。