We report the preparation of a series of fiber-like micelles of narrow length distribution with an oligo(p-phenylenevinylene) (OPV)-core and a poly(N-isopropylacrylamide) (PNIPAM) corona via two different crystallization-driven self-assembly (CDSA) strategies. The average length Ln of these micelles can be varied up to 870 nm by varying the temperature in self-seeding experiments. In addition, seeded growth was employed not only to prepare uniform micelles of controlled length, but also to form fiber-like A-B-A triblock comicelles with an OPV-core.

中文翻译：

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通过“活性”结晶驱动自组装，具有低聚（对亚苯基亚乙烯基）核的可控长度和组成的单分散纤维状胶束

我们报告了通过两种不同的结晶驱动自组装制备一系列具有低聚（对亚苯基亚乙烯基）（OPV）核和聚（N-异丙基丙烯酰胺）（PNIPAM）电晕的窄长度分布的纤维状胶束(CDSA) 策略。通过改变自接种实验中的温度，这些胶束的平均长度 Ln 可以变化到 870 nm。此外，种子生长不仅用于制备长度可控的均匀胶束，还用于形成具有 OPV 核心的纤维状 ABA 三嵌段胶束。