自组装有机纳米功能材料

大量研究发现自组装材料可以具有导电、电致发光、光－电转换等优异功能。由简单到复杂的自发组装过程无处不在, 在此基础上已经制备出了功能化染料膜、有机/无机杂化结构的组装膜、传感器、太阳能电池、光通讯元件等功能膜材料和器件。通过分子自组装形成共价键合的、具有稳定和结构可控的材料结构在生物系统中是非常重要的，如今它已日渐成为非生物学研究的焦点，有理由相信它最终将成为一门重要的技术，帮助我们制造大量复杂有用的功能材料。本文介绍了有机自组装材料的结构、自组装方法及其在应用方面取得的一些进展。

Organic Nanoscale Functional Materials Formed by Self-Assembly

A large mumber of experimental results have demonstrated that self-assembly materials exhibit a variety of outstanding electronic,conductive,electroluminescent and photovoltaic properties.Based on such a fact that the self-assembly process,whatever it's simple or complex,can easily occur,one has designed and synthesized a lot of functional materials including functionalized dye films,organic/inorganic hybrid films,sensors,solar cells and optical communication elements,and fabricated the corresponding devices.It's very important to form such a very stable,covalently bonded and structure-controlled material by molecular assembly in the bio-system.This has gradually become a hot-research field of non-biology.It's reasonable to believe that molecular assembly will become an important techndogy and will be put to use in the fields of materials and life sciences.In this review,the recent progress on the structures and applications of organic self-assembly materials,and self-assembly methodologies as well have been briefly introduced.