Graphene/MoS2 Heterostructures for Ultrasensitive Detection of DNA Hybridisation

被引：283

作者：

Phan Thi Kim Loan ^{[2
]}

Zhang, Wenjing ^{[1
]}

Lin, Cheng-Te ^{[1
]}

Wei, Kung-Hwa ^{[2
]}

Li, Lain-Jong ^{[1
,3
]}

Chen, Chang-Hsiao ^{[1
]}

机构：

[1] Acad Sinica, Inst Atom & Mol Sci, Taipei 10617, Taiwan

[2] Natl Chiao Tung Univ, Dept Mat Sci & Engn, Hsinchu 30010, Taiwan

[3] China Med Univ Hosp, Dept Med Res, Taichung, Taiwan

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 28期

关键词：

MOS2 ATOMIC LAYERS; ELECTROCHEMICAL DETECTION; ELECTRICAL DETECTION; NUCLEIC-ACIDS; FILMS; TRANSPARENT; DIAGNOSTICS; NANOSENSORS; NANOPROBES; GROWTH;

D O I：

10.1002/adma.201401084

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The photoluminescence signals of a graphene/MoS2 heterostructural stacking film are sensitive to environmental charges, which allows the single-base sequence-selective detection of DNA hybridization with sensitivity to the level of aM. [GRAPHICS] .

引用

页码：4838 / +

页数：8

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