Self-Assembly of Amphiphilic Block Copolymers in Selective Solvents
Self-Assembly of Amphiphilic Block Copolymers in Selective Solvents
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DOI：
10.1007/978-3-319-26788-3_2
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发表时间：
2016-01-01
期刊：
影响因子：
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通讯作者：
Pispas, Stergios
中科院分区：
文献类型：
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作者：
Karayianni, Maria;Pispas, Stergios
在过去的几十年里，两亲性嵌段共聚物由于其独特的性质和许多潜在的应用而成为科学界广泛关注的焦点。它们的技术潜力来自于它们自组装成大量形态多样的纳米结构的能力，如胶束、聚合物囊泡、圆柱体等。在这一章中，我们讨论了两亲性嵌段共聚物在溶液中自组织的基本原理和迄今为止观察到的各种形态，以及可用于表征这种纳米结构的实验技术。本文还介绍了几种具有代表性的非离子型和离子型两亲性嵌段共聚物自组装的实例。
For the last decades, amphiphilic block copolymers have been at the focus of extensive scientific interest, due to their unique properties and numerous potential applications. Their technological potential evolves from their ability to self-assemble into a plethora of morphologically diverse nanostructures such as micelles, polymersomes, cylinders and others. In this chapter, we discuss the basic principles governing amphiphilic block copolymer self-organisation in solutions and the variety of morphologies observed so far, as well as the experimental techniques available for characterising such nanostructures. Some representative examples of self-assembly from nonionic and ionic amphiphilic block copolymers of different macromolecular architectures are also presented.