Photon pressure has been used to induce the aggregation from solution of a series of photoluminescent conjugated polyelectrolytes containing tetraphenylethene units. These polymers show steady-state and time-resolved emission properties that are dependent on the local chromophore environment that can be influenced by the degree of intra- and inter-molecular interactions, which enables the photoaggregation process to be monitored by time-resolved fluorescence imaging techniques. Structural differences in the polymer lead to variations in the photo-induced aggregation behaviour.

中文翻译：

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光诱导发光聚合物聚集的时间分辨发射显微镜。

光子压力已被用于从一系列含有四苯乙烯单元的光致发光共轭聚电解质的溶液中引发聚集。这些聚合物显示出稳态和时间分辨的发射特性，这些特性取决于局部发色团环境，分子环境和分子间相互作用的程度可能会影响该环境，这使光聚集过程可以通过时间分辨的荧光成像进行监控技术。聚合物中的结构差异导致光致聚集行为的变化。