Highly sensitive label-free colorimetric sensing of nitrite based on etching of gold nanorods
文献类型：期刊论文
| 作者 | Chen, Zhaopeng1 ; Zhang, Zhiyang1,2; Qu, Chengli1; Pan, Dawei1; Chen, Lingxin1
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| 刊名 | ANALYST
 |
| 出版日期 | 2012 |
| 卷号 | 137期号:22页码:5197-5200 |
| 英文摘要 | A simple colorimetric method with high sensitivity and selectivity was developed for sensing of nitrite as low as 4.0 mu M by naked eyes, which is based on etching of gold nanorods accompanied by shape changes in aspect ratios (length/width) and a visible color change from bluish green to red and then to colorless with the increase of nitrite. |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | NANOPARTICLE PROBES ; NITRATE POLLUTION ; GROUNDWATER ; BIOSENSOR ; OXIDATION ; HEALTH ; SENSOR ; CHINA |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000309839400004 |
| 公开日期 | 2012-12-08 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/5696]  |
| 专题 | 烟台海岸带研究所_山东省海岸带环境工程技术研究中心 |
| 作者单位 | 1.YICCAS, Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc,Shandong Prov, Yantai 264003, Shandong, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Zhaopeng,Zhang, Zhiyang,Qu, Chengli,et al. Highly sensitive label-free colorimetric sensing of nitrite based on etching of gold nanorods[J]. ANALYST,2012,137(22):5197-5200. |
| APA | Chen, Zhaopeng,Zhang, Zhiyang,Qu, Chengli,Pan, Dawei,&Chen, Lingxin.(2012).Highly sensitive label-free colorimetric sensing of nitrite based on etching of gold nanorods.ANALYST,137(22),5197-5200. |
| MLA | Chen, Zhaopeng,et al."Highly sensitive label-free colorimetric sensing of nitrite based on etching of gold nanorods".ANALYST 137.22(2012):5197-5200. |
入库方式： OAI收割
来源：烟台海岸带研究所
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