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Atomic Oxygen Tailored Graphene Oxide Nanosheets Emissions for Multicolor Cellular Imaging

文献类型：期刊论文

作者Mei, Qingsong1; Chen, Jian1; Zhao, Jun2; Yang, Liang2; Liu, Bianhua2; Liu, Renyong2; Zhang, Zhongping2,3
刊名ACS APPLIED MATERIALS & INTERFACES
出版日期2016-03-23
卷号8期号:11页码:7390-7395
关键词Graphene Oxide Atomic Oxygen Multicolored Emission Emissive Carbon Cluster Cellular Imaging
DOI10.1021/acsami.6b00791
文献子类Article
英文摘要Graphene oxide (GO) has been widely used as a fluorescence quencher, but its luminescent properties, especially tailor-made controlling emission colors, have been seldom reported due to its heterogeneous structures. Herein, we demonstrated a novel chemical oxidative strategy to tune GO emissions from brown to cyan without changing excitation wavelength. The precise tuning is simply achieved by varying reaction times of GO nanosheets in piranha solution, but there is no need for complex chromatography separation procedures. With increasing reaction times, oxygen content on the lattice of GO nanosheets increased, accompanied by the diminution of their sizes and sp(2) conjugation system, resulting in an increase of emissive carbon cluster-like states. Thereby, the luminescent colors of GO were tuned from brown to yellow, green, and cyan, and its fluorescent quantum yields were enhanced. The obtained multicolored fluorescent GO nanosheets would open plenty of novel applications in cellular imaging and multiplex encoding analysis.
WOS关键词RESONANCE ENERGY-TRANSFER ; QUANTUM DOTS ; SENSING BIOMOLECULES ; BIOSENSING PLATFORM ; PHOTOLUMINESCENCE ; BLUE
WOS研究方向Science & Technology - Other Topics ; Materials Science
语种英语
WOS记录号WOS:000372946600072
资助机构National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; 21335006 ; 21335006 ; 21335006 ; 21335006 ; 21335006 ; 21335006 ; 21335006 ; 21335006 ; 21475135 ; 21475135 ; 21475135 ; 21475135 ; 21475135 ; 21475135 ; 21475135 ; 21475135 ; 21375131) ; 21375131) ; 21375131) ; 21375131) ; 21375131) ; 21375131) ; 21375131) ; 21375131) ; National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Basic Research Program of China(2015CB932002) ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; National Natural Science Foundation of China(21305143 ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; China-Singapore Joint Project(2015DFG92510) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Natural Science Foundation of Anhui Province(1408085MKL52) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; Fundamental Research Funds for the Central Universities(2014HGCH0002) ; 21335006 ; 21335006 ; 21335006 ; 21335006 ; 21335006 ; 21335006 ; 21335006 ; 21335006 ; 21475135 ; 21475135 ; 21475135 ; 21475135 ; 21475135 ; 21475135 ; 21475135 ; 21475135 ; 21375131) ; 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源URL[http://ir.hfcas.ac.cn:8080/handle/334002/30897]  
专题合肥物质科学研究院_中科院合肥智能机械研究所
作者单位1.Hefei Univ Technol, Sch Med Engn, Hefei 230009, Anhui, Peoples R China
2.Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China
3.Chinese Acad Sci, State Key Labs Transducer Technol, Hefei 230031, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Mei, Qingsong,Chen, Jian,Zhao, Jun,et al. Atomic Oxygen Tailored Graphene Oxide Nanosheets Emissions for Multicolor Cellular Imaging[J]. ACS APPLIED MATERIALS & INTERFACES,2016,8(11):7390-7395.
APA Mei, Qingsong.,Chen, Jian.,Zhao, Jun.,Yang, Liang.,Liu, Bianhua.,...&Zhang, Zhongping.(2016).Atomic Oxygen Tailored Graphene Oxide Nanosheets Emissions for Multicolor Cellular Imaging.ACS APPLIED MATERIALS & INTERFACES,8(11),7390-7395.
MLA Mei, Qingsong,et al."Atomic Oxygen Tailored Graphene Oxide Nanosheets Emissions for Multicolor Cellular Imaging".ACS APPLIED MATERIALS & INTERFACES 8.11(2016):7390-7395.

入库方式： OAI收割

来源：合肥物质科学研究院

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