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Few-Layer Graphdiyne Nanosheets Applied for Multiplexed Real-Time DNA Detection
Parvin, Nargish1; Jin, Quan1; Wei, Yanze2; Yu, Ranbo2; Zheng, Bing3; Huang, Ling3; Zhang, Ying4; Wang, Lianhui4; Zhang, Hua5; Gao, Mingyuan6; Zhao, Huijun7; Hu, Wenping8,9; Li, Yuliang6; Wang, Dan1,7

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.

WOS HeadingsScience & Technology ; Physical Sciences ; Technology
Indexed BySCI
WOS KeywordQuenched Fluorescent Oligonucleotides ; Ultrasensitive Detection ; Ws2 Nanosheet ; Graphene ; Nanoprobes ; Cells ; Biomolecules ; Fabrication ; Graphynes ; Platform
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
Funding OrganizationNational Science Fund for Distinguished Young Scholars(21325105) ; National Natural Science Foundation of China(21590795 ; Foundation for CAS Interdisciplinary Innovation Team ; Chinese Scholarship Council(201604910230) ; Chinese Academy of Sciences(21201167) ; Australian Research Council (ARC) Discovery Project(160104817) ; Foundation for State Key Laboratory of Biochemical Engineering ; AcRF Tier 2(MOE2013-T2-1-034 ; AcRF Tier 1(RG5/13) ; NTU(M4081296.070.500000) ; iFood Research Grant(M4081458.070.500000) ; Singapore Millennium Foundation ; 51672276 ; MOE2014-T2-2-093 ; 21671016 ; MOE2015-T2-2-057) ; 51372245 ; 51541206 ; 51572261 ; 51472025 ; 51302266)
WOS IDWOS:000400636400026
Citation statistics
Cited Times:119[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Affiliation1.Chinese Acad Sci, Inst Proc Engn, CAS Ctr Excellence Nanosci, State Key Lab Biochem Engn, 1 Beiertiao, Beijing 100190, Peoples R China
2.Univ Sci & Technol Beijing, Sch Met & Ecol Engn, Dept Phys Chem, 30 Xueyuan Rd, Beijing 100083, Peoples R China
3.Nanjing Tech Univ, Inst Adv Mat, Chem Engn Block,5 Xinmofan Rd, Nanjing 210009, Jiangsu, Peoples R China
4.Nanjing Univ Posts & Telecommun, Sch Mat Sci & Engn, 9 Wenyuan Rd, Nanjing 210046, Jiangsu, Peoples R China
5.Nanyang Technol Univ, Sch Mat Sci & Engn, Ctr Programmable Mat, 50 Nanyang Ave, Singapore 639798, Singapore
6.Chinese Acad Sci, Inst Chem, Zhongguancun North First St 2, Beijing 100190, Peoples R China
7.Griffith Univ, Ctr Clean Environm & Energy, Gold Coast Campus, Southport, Qld 4222, Australia
8.Tianjin Univ, Tianjin Key Lab Mol Optoelect Sci, Dept Chem, Sch Sci, 92 Weijin Rd, Tianjin 300072, Peoples R China
9.Tianjin Univ, Collaborat Innovat Ctr Chem Sci & Engn Tianjin, 92 Weijin Rd, Tianjin 300072, Peoples R China
Recommended Citation
GB/T 7714
Parvin, Nargish,Jin, Quan,Wei, Yanze,et al. Few-Layer Graphdiyne Nanosheets Applied for Multiplexed Real-Time DNA Detection[J]. ADVANCED MATERIALS,2017,29(18).
APA Parvin, Nargish.,Jin, Quan.,Wei, Yanze.,Yu, Ranbo.,Zheng, Bing.,...&Wang, Dan.(2017).Few-Layer Graphdiyne Nanosheets Applied for Multiplexed Real-Time DNA Detection.ADVANCED MATERIALS,29(18).
MLA Parvin, Nargish,et al."Few-Layer Graphdiyne Nanosheets Applied for Multiplexed Real-Time DNA Detection".ADVANCED MATERIALS 29.18(2017).
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