Key Laboratory of Organic Optoelectronics & Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China.
Nanoscale. 2011 Oct 5;3(10):4015-21. doi: 10.1039/c1nr10882d. Epub 2011 Sep 9.
Recently, controlling assembly process in a precise manner has attracted increasing attentions in nanofabrication. Gold nanoparticles (AuNPs) modified with countable number of DNA strands, i.e., DNA discrete modified AuNPs, which bring AuNPs much more controllable manipulating possibilities have been playing an important role in this field. In this feature article, we will summarize recent progress on their preparation strategies and application in positioning assembly, which could benefit to the improvement of preparation methods of DNA discrete modified AuNPs and even other nanoparticles.
最近，在纳米制造中，以精确的方式控制组装过程引起了越来越多的关注。经过计数数量的 DNA 链修饰的金纳米粒子（AuNPs），即 DNA 离散修饰的 AuNPs，为 AuNPs 带来了更多可控的操作可能性，在该领域发挥了重要作用。在这篇专题文章中，我们将总结它们在定位组装中的制备策略和应用的最新进展，这将有助于改进 DNA 离散修饰的 AuNPs 甚至其他纳米粒子的制备方法。
