摘要
综述了带有刺激响应功能水溶液自组装方面的最新研究成果.通过文献研究表明:两亲性分子在水溶液中自组装的超分子纳米结构确实存在刺激响应功能,通过外界条件可以改变它们的拓扑结构和性能,这些条件包括温度、光照、pH值、氧化还原的作用,而且这个转变通常是完全可逆的,一旦刺激被移除就会回复原有状态.这些奇特的性质可应用于环境科学、生物科学等领域.
The self-assembling behavior for formation of responsive suprmolecular nano-structures is summarized.A number of dynamic supramolecular systems have been developed and can be changed in their topologies and properties upon exposure to external triggers such as temperature,light,pH,and redox potential.Normally,this change is fully reversible once the stimulus has been removed.Numerous possible applications in the fields of environmental sciences,biomedical sciences,and nanodevices have been described for stimulus-responsive materials.
出处
《延边大学学报（自然科学版）》
CAS
2012年第3期221-227,共7页
Journal of Yanbian University（Natural Science Edition）
基金
国家自然科学基金资助项目(20364001)
吉林省自然科学基金面上项目(201115225)
关键词
两亲性分子
溶液自组装
超分子
刺激响应
纳米结构
amphiphilic molecules
self-assembly
supramolecular
stimuli-responsive
nanostructures
