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Logic gates in nanoscale based on interaction of thiolated DNA with AuNPs and strand displacement
1School of Statistics, Shanxi University of Finance and Economics, 696 Wucheng Road, Taiyuan, Shanxi, 030006, China.
Bio Systems
|May 2, 2021
Abstract:
Both DNA molecules and AuNPs are promising materials in Nanotechnology due to their special properties and also their interaction between each other. In this article, we present a series of methods via combining the DNA strand displacement reaction with the interaction of thiolated DNA and AuNPs to construct several logic gates, such as NOT, YES, NAND, XOR gates. The results demonstrate the computing power in nanoscale molecules and reactions.

