A simple visual and highly selective colorimetric detection of Hg2+ based on gold nanoparticles modified by 8-hydroxyquinolines and oxalates
文献类型：期刊论文
| 作者 | Gao, Yuexia ; Li, Xing ; Li, Yonglong ; Li, Tianhua ; Zhao, Yayun ; Wu, Aiguo |
| 刊名 | CHEMICAL COMMUNICATIONS
 |
| 出版日期 | 2014 |
| 卷号 | 50期号:49页码:6447 |
| 中文摘要 | Gold nanoparticles (AuNPs) modified by 8-hydroxy-quinoline (8-HQ) and stabilized by polyvinylpyrrolidone (PVP) were used for highly selective and sensitive colorimetric detection of Hg2+ based on the quick aggregation of AuNPs leading to a color change from wine red to gray. The limit of Hg2+ detection in real environmental water samples is 4.0 x 10(-7) M by the naked eyes and 1.0 x 10(-8) M by UV-vis spectroscopy. |
| 公开日期 | 2015-09-20 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/12019]  |
| 专题 | 宁波材料技术与工程研究所_2014专题 |
| 推荐引用方式 GB/T 7714 | Gao, Yuexia,Li, Xing,Li, Yonglong,et al. A simple visual and highly selective colorimetric detection of Hg2+ based on gold nanoparticles modified by 8-hydroxyquinolines and oxalates[J]. CHEMICAL COMMUNICATIONS,2014,50(49):6447. |
| APA | Gao, Yuexia,Li, Xing,Li, Yonglong,Li, Tianhua,Zhao, Yayun,&Wu, Aiguo.(2014).A simple visual and highly selective colorimetric detection of Hg2+ based on gold nanoparticles modified by 8-hydroxyquinolines and oxalates.CHEMICAL COMMUNICATIONS,50(49),6447. |
| MLA | Gao, Yuexia,et al."A simple visual and highly selective colorimetric detection of Hg2+ based on gold nanoparticles modified by 8-hydroxyquinolines and oxalates".CHEMICAL COMMUNICATIONS 50.49(2014):6447. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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