DNA模板纳米粒子自组装及其在纳米电子器件中的可能应用

DNA as a template in directing the self－assembly of nanoparticles

摘要: 以生物分子为模板进行的纳米粒子自组装之所以受到人们的广泛关注,主要是追求其在纳米电子器件的成功应用.文章结合近年来国内外研究工作和本实验室小组成员的一些相关工作，综述了DNA模板的无机纳米粒子自组装形成有序纳米结构及其在纳米电子器件上应用的研究进展，讨论了此种组装技术的局限性并展望其发展前景.

Abstract: We review recent achievements in the assembly and control of nanoparticles with DNA as a template, including typical patterns of the self－assembled nanostructures and custom designed nanoelectronic devices. In addition, new ideas and directions for future research on biomolecule－mediated assembly of active devices and biomolecule－based devices are presented.