刺激响应型独立层层膜

Stimuli-Responsive Free-Standing Layer-By-Layer Films.

机构信息

Department of Chemistry, Tufts University, Medford, MA, 02155, USA.

Department of Physics and Astronomy, Tufts University, Medford, MA, 02155, USA.

出版信息

Adv Mater. 2016 Jan 27;28(4):715-21. doi: 10.1002/adma.201504219. Epub 2015 Nov 30.

DOI:10.1002/adma.201504219

PMID:26618480

Abstract

Free-standing, stimuli-responsive polyelectrolyte multilayer films enabled by light-induced degradation of sacrificial compartments are introduced. Two examples are described: i) a triple responsive film that uses light, redox, and pH for different functions, and ii) different wavelengths of light for different functions. This approach to multiresponsive materials offers simple design and chemical synthesis while enabling different stimuli to perform separate functions in the same material.

摘要

本文介绍了一种通过光诱导牺牲隔室降解来实现的独立、响应性的聚电解质多层膜。描述了两个例子：i）一种三重响应膜，它使用光、氧化还原和 pH 值来实现不同的功能，以及 ii）不同波长的光用于不同的功能。这种多响应材料的方法提供了简单的设计和化学合成，同时使不同的刺激能够在同一种材料中执行不同的功能。