journal article·2016-11-09

Multifunctional Graphene/DNA-Based Platform for the Construction of Enzyme-Free Ternary Logic Gates

Chunyang Zhou, Dali Liu, Changtong Wu, Shaojun Dong, Erkang Wang

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Abstract

In this work, we have successfully realized multivalued logic circuits including ternary INHIBIT and ternary OR logic gates in an enzyme-free condition by integration of graphene oxide and DNA for the first time. Compared to the binary logic gate with two states of "0" and "1", the multivalued logic gate contains three different states of "0", "1", and "2", which can increase the information content in a system and further improve the ability of information processing. Such types of multivalued logic operations provide a wider field of vision toward DNA-based algebra logical operations to make applications more accurate with complexity reduction and accelerate the development of advanced logic gates.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Advanced biosensing and bioanalysis techniques · Molecular Junctions and Nanostructures · Electrochemical sensors and biosensors

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, P. R. China

State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, China

Department of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, China

Funding

Ministry of Science and Technology of the People's Republic of China · National Natural Science Foundation of China

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