title: A series of logic gates based on electrochemical reduction of Pb2+ in self-assembled G-quadruplex on the gold electrode.
abstract: Direct reduction of Pb(2+) in self-assembled G-quadruplex on the gold electrode was first observed, which was applied in constructing a series of simple and reversible logic gates, such as one-input, two-input and three-input logic gates. Importantly, the largest scale of reversibility among two-input logic gates was achieved based on the reciprocal transformations of DNA.
authors.affiliation: Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China. lxhxiao@bnu.edu.cn.
authors.forename: Wei
authors.initials: W
authors.lastname: Zhai
authors.forename: Chunyan
authors.initials: C
authors.lastname: Du
authors.forename: Xiaohong
authors.initials: X
authors.lastname: Li
mesh_terms: D055664:Electrochemical Techniques; D004566:Electrodes; D054856:G-Quadruplexes; D006046:Gold / Q000737:chemistry*; D007477:Ions / Q000737:chemistry; D007854:Lead / Q000737:chemistry*; D010084:Oxidation-Reduction; D055672:Static Electricity
chemical_list: D007477:Ions; D007854:Lead; D006046:Gold