Ratiometric fluorescence sensor for sensitive detection of inorganic phosphate in environmental samples
文献类型：期刊论文
| 作者 | Zhang, Zhao1,2; Tao, Huihui1,2; Cao, Qiao2; Li, Lingfei3; Xu, Shihao3; Li, Yucheng1; Liu, Yingying2 |
| 刊名 | ANALYTICAL AND BIOANALYTICAL CHEMISTRY
 |
| 出版日期 | 2022-02-23 |
| 关键词 | Visual quantitative sensing Ratiometric probe Fluorescent test paper Inorganic phosphate |
| ISSN号 | 1618-2642 |
| DOI | 10.1007/s00216-022-03973-0 |
| 通讯作者 | Li, Yucheng(li-yucheng@163.com) ; Liu, Yingying(yyliu@iim.ac.cn) |
| 英文摘要 | Fast, simple, and low-cost on-site visualized detection of inorganic phosphate (Pi) is in great demand since phosphate is the major reason of eutrophication. In this work, a ratiometric fluorescent probe composed by green carbon dots (GCDs) and red carbon dots (RCDs) has been established for high-sensitivity and selective sensing of Pi. A trend of color change from red to green is observed for the detection of Pi under ultraviolet light and the detection limit is 0.09 mu M in the range of 0 to 55 mu M. Fluorescent test paper prepared from the probe solution was successfully applied to semi-quantitative visual detection of Pi in real-world water and soil samples, which shows great real-world application potentials. |
| WOS关键词 | CARBON QUANTUM DOTS ; SELECTIVE DETECTION ; PROBE ; ION ; WATER ; LUMINESCENCE ; NITROGEN ; POLYMER ; PAPER ; PH |
| 资助项目 | National Natural Science Foundation of China[22001253] ; Science and Technology Major Project of Anhui Province[2020b06050001] ; National Science and Technology Major Project of Science and Technology of China[2017ZX07603002] |
| WOS研究方向 | Biochemistry & Molecular Biology ; Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000760028000003 |
| 出版者 | SPRINGER HEIDELBERG |
| 资助机构 | National Natural Science Foundation of China ; Science and Technology Major Project of Anhui Province ; National Science and Technology Major Project of Science and Technology of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/127969]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Li, Yucheng; Liu, Yingying |
| 作者单位 | 1.Anhui Univ, Sch Resources & Environm Engn, Hefei 230601, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Intelligent Machines, Hefei Inst Phys Sci, Hefei 230031, Peoples R China 3.Chinese Acad Sci, Inst Solid State Phys, Hefei Inst Phys Sci, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zhao,Tao, Huihui,Cao, Qiao,et al. Ratiometric fluorescence sensor for sensitive detection of inorganic phosphate in environmental samples[J]. ANALYTICAL AND BIOANALYTICAL CHEMISTRY,2022. |
| APA | Zhang, Zhao.,Tao, Huihui.,Cao, Qiao.,Li, Lingfei.,Xu, Shihao.,...&Liu, Yingying.(2022).Ratiometric fluorescence sensor for sensitive detection of inorganic phosphate in environmental samples.ANALYTICAL AND BIOANALYTICAL CHEMISTRY. |
| MLA | Zhang, Zhao,et al."Ratiometric fluorescence sensor for sensitive detection of inorganic phosphate in environmental samples".ANALYTICAL AND BIOANALYTICAL CHEMISTRY (2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
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