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

Yinxi Huang; Yumeng Shi; Hui Ying Yang; Ye Ai

doi:10.1039/c4nr07162j

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

Yinxi Huang, Yumeng Shi, Hui Ying Yang, Ye Ai^*

^*Corresponding author for this work

Physical Sciences and Engineering

Research output: Contribution to journal › Article › peer-review

100 Scopus citations

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.

Original language	English (US)
Pages (from-to)	2245-2249
Number of pages	5
Journal	Nanoscale
Volume	7
Issue number	6
DOIs	https://doi.org/10.1039/c4nr07162j
State	Published - Feb 14 2015

ASJC Scopus subject areas

General Materials Science

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10.1039/c4nr07162j

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title = "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.",

author = "Yinxi Huang and Yumeng Shi and Yang, {Hui Ying} and Ye Ai",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2015.",

year = "2015",

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doi = "10.1039/c4nr07162j",

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journal = "Nanoscale",

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T1 - A novel single-layered MoS2 nanosheet based microfluidic biosensor for ultrasensitive detection of DNA

AU - Huang, Yinxi

AU - Shi, Yumeng

AU - Yang, Hui Ying

AU - Ai, Ye

PY - 2015/2/14

Y1 - 2015/2/14

N2 - 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.

AB - 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.

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U2 - 10.1039/c4nr07162j

DO - 10.1039/c4nr07162j

M3 - Article

C2 - 25567642

AN - SCOPUS:84922357125

SN - 2040-3364

VL - 7

SP - 2245

EP - 2249

JO - Nanoscale

JF - Nanoscale

IS - 6

ER -

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

Abstract

ASJC Scopus subject areas

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