Issue 81, 2017

A quantum dot-labelled aptamer/graphene oxide system for the construction of a half-adder and half-subtractor with high resettability

Abstract

By a combination of quantum dot-labelled aptamers and graphene oxide, a hybrid molecular system was developed for the integration of multiple logic gates to implement half adder and half subtractor functions. On the merits of quantum dots, repetitious arithmetic operations and a reliable fluorescent switch were demonstrated.

Graphical abstract: A quantum dot-labelled aptamer/graphene oxide system for the construction of a half-adder and half-subtractor with high resettability

Supplementary files

Article information

Article type
Communication
Submitted
08 Jul 2017
Accepted
18 Sep 2017
First published
18 Sep 2017

Chem. Commun., 2017,53, 11181-11184

A quantum dot-labelled aptamer/graphene oxide system for the construction of a half-adder and half-subtractor with high resettability

X. Hu, Y. Liu, X. Qu and Q. Sun, Chem. Commun., 2017, 53, 11181 DOI: 10.1039/C7CC05279K

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