Few-layer graphdiyne nanosheets applied for multiplexed real-time DNA detection
Article
Article Title | Few-layer graphdiyne nanosheets applied for multiplexed real-time DNA detection |
---|---|
ERA Journal ID | 4865 |
Article Category | Article |
Authors | Parvin, Nargish (Author), Jin, Quan (Author), Wei, Yanze (Author), Yu, Ranbo (Author), Zheng, Bing (Author), Huang, Ling (Author), Zhang, Ying (Author), Wang, Lianhui (Author), Zhang, Hua (Author), Gao, Mingyuan (Author), Zhao, Huijun (Author), Hu, Wenping (Author), Li, Yuliang (Author) and Wang, Dan (Author) |
Journal Title | Advanced Materials |
Journal Citation | 29 (18), pp. 1-7 |
Number of Pages | 7 |
Year | 2017 |
Publisher | John Wiley & Sons |
Place of Publication | Germany |
ISSN | 0935-9648 |
1521-4095 | |
Digital Object Identifier (DOI) | https://doi.org/10.1002/adma.201606755 |
Abstract | Despite recent progress in 2D nanomaterials-based biosensing, it remains challenging to achieve sensitive and high selective detection. This study develops few-layer graphdiyne (GD) nanosheets (NSs) that are used as novel sensing platforms for a variety of fluorophores real-time detection of DNA with low background and high signal-to-noise ratio, which show a distinguished fluorescence quenching ability and different affinities toward single-stranded DNA and double-stranded DNA. Importantly, for the first time, a few-layer GD NSs-based multiplexed DNA sensor is developed. |
Keywords | biosensing; fluorescence quenching; graphdiyne nanosheets; real-time detection; double stranded DNA |
ANZSRC Field of Research 2020 | 401699. Materials engineering not elsewhere classified |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Chinese Academy of Sciences, China |
University of Science and Technology Beijing, China | |
Nanjing Tech University, China | |
Nanjing University of Posts and Telecommunications, China | |
Nanyang Technological University, Singapore | |
Griffith University | |
Tianjin University, China | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q4255/few-layer-graphdiyne-nanosheets-applied-for-multiplexed-real-time-dna-detection
944
total views12
total downloads1
views this month0
downloads this month