Single-Layer MoS2-Based Nanoprobes for Homogeneous Detection of Biomolecules

Changfeng Zhu; Zhiyuan Zeng; Hai Li; Fan Li; Chunhai Fan; Hua Zhang

doi:10.1021/ja4019572

Single-Layer MoS₂-Based Nanoprobes for Homogeneous Detection of Biomolecules

Changfeng Zhu, Zhiyuan Zeng, Hai Li, Fan Li, Chunhai Fan, Hua Zhang^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

1041 Citations (Scopus)

Abstract

A single-layer MoS₂ nanosheet exhibits high fluorescence quenching ability and different affinity toward ssDNA versus dsDNA. As a proof of concept, the MoS₂ nanosheet has been successfully used as a sensing platform for the detection of DNA and small molecules.

Original language	English
Pages (from-to)	5998-6001
Journal	Journal of the American Chemical Society
Volume	135
Issue number	16
Online published	9 Apr 2013
DOIs	https://doi.org/10.1021/ja4019572
Publication status	Published - 24 Apr 2013
Externally published	Yes

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Cite this

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title = "Single-Layer MoS2-Based Nanoprobes for Homogeneous Detection of Biomolecules",

abstract = "A single-layer MoS2 nanosheet exhibits high fluorescence quenching ability and different affinity toward ssDNA versus dsDNA. As a proof of concept, the MoS2 nanosheet has been successfully used as a sensing platform for the detection of DNA and small molecules. ",

author = "Changfeng Zhu and Zhiyuan Zeng and Hai Li and Fan Li and Chunhai Fan and Hua Zhang",

year = "2013",

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T1 - Single-Layer MoS2-Based Nanoprobes for Homogeneous Detection of Biomolecules

AU - Zhu, Changfeng

AU - Zeng, Zhiyuan

AU - Li, Hai

AU - Li, Fan

AU - Fan, Chunhai

AU - Zhang, Hua

PY - 2013/4/24

Y1 - 2013/4/24

N2 - A single-layer MoS2 nanosheet exhibits high fluorescence quenching ability and different affinity toward ssDNA versus dsDNA. As a proof of concept, the MoS2 nanosheet has been successfully used as a sensing platform for the detection of DNA and small molecules.

AB - A single-layer MoS2 nanosheet exhibits high fluorescence quenching ability and different affinity toward ssDNA versus dsDNA. As a proof of concept, the MoS2 nanosheet has been successfully used as a sensing platform for the detection of DNA and small molecules.

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U2 - 10.1021/ja4019572

DO - 10.1021/ja4019572

M3 - RGC 21 - Publication in refereed journal

C2 - 23570230

SN - 0002-7863

VL - 135

SP - 5998

EP - 6001

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

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