Single-layer transition metal dichalcogenide nanosheet-based nanosensors for rapid, sensitive, and multiplexed detection of DNA

Ying Zhang; Bing Zheng; Changfeng Zhu; Xiao Zhang; Chaoliang Tan; Hai Li; Bo Chen; Jian Yang; Junze Chen; Ying Huang; Lianhui Wang; Hua Zhang

Single-layer transition metal dichalcogenide nanosheet-based nanosensors for rapid, sensitive, and multiplexed detection of DNA

Ying Zhang, Bing Zheng, Changfeng Zhu, Xiao Zhang, Chaoliang Tan, Hai Li, Bo Chen, Jian Yang, Junze Chen, Ying Huang, Lianhui Wang, Hua Zhang

Research output: Journal article publication › Journal article › Academic research › peer-review

349 Citations (Scopus)

Abstract

Single-layer transition metal dichalcogenide nanosheets, including MoS2, TiS2, and TaS2, are used as novel sensing platforms for sensitive and selective detection of DNA, based on their high fluorescence-quenching ability and different affinities toward single-stranded DNA and double-stranded DNA. Importantly, for the first time, a single-layer TaS2 nanosheet-based multiplexed DNA sensor is also developed.

Original language	English
Pages (from-to)	935-939
Number of pages	5
Journal	Advanced Materials
Volume	27
Issue number	5
Publication status	Published - Feb 2015
Externally published	Yes

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

Cite this

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title = "Single-layer transition metal dichalcogenide nanosheet-based nanosensors for rapid, sensitive, and multiplexed detection of DNA",

abstract = "Single-layer transition metal dichalcogenide nanosheets, including MoS2, TiS2, and TaS2, are used as novel sensing platforms for sensitive and selective detection of DNA, based on their high fluorescence-quenching ability and different affinities toward single-stranded DNA and double-stranded DNA. Importantly, for the first time, a single-layer TaS2 nanosheet-based multiplexed DNA sensor is also developed.",

author = "Ying Zhang and Bing Zheng and Changfeng Zhu and Xiao Zhang and Chaoliang Tan and Hai Li and Bo Chen and Jian Yang and Junze Chen and Ying Huang and Lianhui Wang and Hua Zhang",

year = "2015",

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pages = "935--939",

journal = "Advanced Materials",

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TY - JOUR

T1 - Single-layer transition metal dichalcogenide nanosheet-based nanosensors for rapid, sensitive, and multiplexed detection of DNA

AU - Zhang, Ying

AU - Zheng, Bing

AU - Zhu, Changfeng

AU - Zhang, Xiao

AU - Tan, Chaoliang

AU - Li, Hai

AU - Chen, Bo

AU - Yang, Jian

AU - Chen, Junze

AU - Huang, Ying

AU - Wang, Lianhui

AU - Zhang, Hua

PY - 2015/2

Y1 - 2015/2

N2 - Single-layer transition metal dichalcogenide nanosheets, including MoS2, TiS2, and TaS2, are used as novel sensing platforms for sensitive and selective detection of DNA, based on their high fluorescence-quenching ability and different affinities toward single-stranded DNA and double-stranded DNA. Importantly, for the first time, a single-layer TaS2 nanosheet-based multiplexed DNA sensor is also developed.

AB - Single-layer transition metal dichalcogenide nanosheets, including MoS2, TiS2, and TaS2, are used as novel sensing platforms for sensitive and selective detection of DNA, based on their high fluorescence-quenching ability and different affinities toward single-stranded DNA and double-stranded DNA. Importantly, for the first time, a single-layer TaS2 nanosheet-based multiplexed DNA sensor is also developed.

UR - https://www.scopus.com/pages/publications/84961288738

M3 - Journal article

C2 - 25504749

AN - SCOPUS:84961288738

SN - 0935-9648

VL - 27

SP - 935

EP - 939

JO - Advanced Materials

JF - Advanced Materials

IS - 5

ER -

Single-layer transition metal dichalcogenide nanosheet-based nanosensors for rapid, sensitive, and multiplexed detection of DNA

Abstract

ASJC Scopus subject areas

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