HFCAS OpenIR  > 中科院合肥智能机械研究所
A ratiometric fluorescent probe based on the pi-stacked graphene oxide and cyanine dye for sensitive detection of bisulfiteHuan
Yu, Huan1,2; Du, Libo3; Guan, Lingmei3; Zhang, Kui2; Li, Yingyun2; Zhu, Houjuan2; Sun, Mingtai2; Wang, Suhua1,2,4
2017-08-01
Source PublicationSENSORS AND ACTUATORS B-CHEMICAL
AbstractThe sensitive and selective analytical methods for real-time monitoring of sulfur dioxide and its derivatives are significant for human health, pollution-control and food safety. Herein, we report a new nanocomposite (Hex-FGO-DPS) consisting of cyanine dye and fluorescent graphene oxide with unique reactive properties for ratiometric fluorescent detection of bisulfite. The ratiometric fluorescence of Hex-FGO-DPS in aqueous solution can be sensitively, selectively and efficiently tuned by bisulfite through a specific nucleophilic addition reaction. In the presence of bisulfite, the ratiometric fluorescence intensity of Hex-FGO-DPS (F-470nm/F-580mn) changes up to 25 folds, accompanied by a distinct color change from yellow to blue which can be visually identified. The detection limit was measured to be 0.44 mu M. The probe can be further applied for sensing intracellular bisulfite through the ratiometric fluorescence imaging analysis in living cells. In addition, the probe Hex-FGO-DPS also can be used for selective determination of gaseous sulfur dioxide in atmosphere and aqueous solution. The simple, sensitive and effective strategy reported here could facilitate the development of portable and reliable sensor for visual identification applications. (C) 2017 Elsevier B.V. All rights reserved.
SubtypeArticle
KeywordFluorescent Probe Ratiometric Sulfur Dioxide Ratio Imaging Nanocomposite
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.snb.2017.03.101
WOS KeywordSULFUR-DIOXIDE DERIVATIVES ; CAPILLARY ELECTROPHORETIC DETERMINATION ; LIVING CELLS ; SO2 DERIVATIVES ; BIOIMAGING APPLICATION ; PHOSPHORESCENT PROBE ; SELECTIVE DETECTION ; REACTIVE PROBE ; AIR-POLLUTION ; QUANTUM DOTS
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; National Natural Science Foundation of China(21475134 ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; Anhui Provincial Natural Science Foundation of China(1608085MB30) ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 91439101 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31571020 ; 31300697) ; 31300697) ; 31300697) ; 31300697) ; 31300697) ; 31300697) ; 31300697) ; 31300697)
WOS Research AreaChemistry ; Electrochemistry ; Instruments & Instrumentation
WOS SubjectChemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation
WOS IDWOS:000402465000102
Citation statistics
Cited Times:41[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/31869
Collection中科院合肥智能机械研究所
Affiliation1.North China Elect Power Univ, Sch Environm & Chem Engn, Beijing 102206, Peoples R China
2.Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China
3.Chinese Acad Sci, Ctr Mol Sci, Inst Chem, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100190, Peoples R China
4.Univ Sci & Technol China, Dept Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China
First Author AffilicationChinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China
Recommended Citation
GB/T 7714
Yu, Huan,Du, Libo,Guan, Lingmei,et al. A ratiometric fluorescent probe based on the pi-stacked graphene oxide and cyanine dye for sensitive detection of bisulfiteHuan[J]. SENSORS AND ACTUATORS B-CHEMICAL,2017,247(无):823-829.
APA Yu, Huan.,Du, Libo.,Guan, Lingmei.,Zhang, Kui.,Li, Yingyun.,...&Wang, Suhua.(2017).A ratiometric fluorescent probe based on the pi-stacked graphene oxide and cyanine dye for sensitive detection of bisulfiteHuan.SENSORS AND ACTUATORS B-CHEMICAL,247(无),823-829.
MLA Yu, Huan,et al."A ratiometric fluorescent probe based on the pi-stacked graphene oxide and cyanine dye for sensitive detection of bisulfiteHuan".SENSORS AND ACTUATORS B-CHEMICAL 247.无(2017):823-829.
Files in This Item: Download All
File Name/Size DocType Version Access License
A ratiometric fluore(1653KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yu, Huan]'s Articles
[Du, Libo]'s Articles
[Guan, Lingmei]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yu, Huan]'s Articles
[Du, Libo]'s Articles
[Guan, Lingmei]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yu, Huan]'s Articles
[Du, Libo]'s Articles
[Guan, Lingmei]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: A ratiometric fluorescent probe based on the pi-stacked graphene oxide and cyanine dye for sensitive detection of bisulfiteHuan.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.