Issue 6, 2015

A novel single-layered MoS2 nanosheet based microfluidic biosensor for ultrasensitive detection of DNA

Abstract

Recently, MoS2 nanosheets were demonstrated to be able to spontaneously adsorb single-stranded DNA, acting as efficient dye quenchers. We herein report a novel microfluidic biosensor for fluorescent DNA detection based on single-layered MoS2 nanosheets. The proposed platform is simple, rapid and visible with high sensitivity and selectivity.

Graphical abstract: A novel single-layered MoS2 nanosheet based microfluidic biosensor for ultrasensitive detection of DNA

Supplementary files

Article information

Article type
Communication
Submitted
04 Dec 2014
Accepted
17 Dec 2014
First published
18 Dec 2014

Nanoscale, 2015,7, 2245-2249

A novel single-layered MoS2 nanosheet based microfluidic biosensor for ultrasensitive detection of DNA

Y. Huang, Y. Shi, H. Y. Yang and Y. Ai, Nanoscale, 2015, 7, 2245 DOI: 10.1039/C4NR07162J

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