DNA折纸
折叠(DSP实现)
纳米结构
纳米技术
纳米尺度
DNA
原子力显微镜
DNA纳米技术
分辨率(逻辑)
计算机科学
材料科学
化学
工程类
人工智能
机械工程
生物化学
作者
Lulu Qian,Ying Wang,Zhao Zhang,Jian Zhao,Dun Pan,Yi Zhang,Qiang Liu,Chunhai Fan,Jun Hu,Lin He
出处
期刊:Chinese Science Bulletin
[Springer Nature]
日期:2006-12-01
卷期号:51 (24): 2973-2976
被引量:116
标识
DOI:10.1007/s11434-006-2223-9
摘要
In this research, a nanoscale DNA structure of analogic China map is created. The nanostructure of roughly 150 nm in diameter with a spatial resolution of 6 nm is purely constructed by folding DNA. The picture observed by atomic force microscopy (AFM) is almost identical with the designed shape. The DNA origami technology invented by Rothemund in 2006 is employed in the construction of this shape, which has proved the capability of constructing almost any complicated shape enabled by DNA origami, and provides new bottom-up method for constructing nanostructures.
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