Fluorescent silver nanoclusters for user-friendly detection of Cu2+ on a paper platform
文献类型：期刊论文
| 作者 | Liu XJ ; Zong CH ; Lu LH |
| 刊名 | analyst
 |
| 出版日期 | 2012 |
| 卷号 | 137期号:10页码:2406-2414 |
| 关键词 | GOLD NANOPARTICLES AQUEOUS-SOLUTION ULTRASENSITIVE DETECTION SENSITIVE DETECTION SELECTIVE DETECTION CLICK CHEMISTRY WATER COPPER IONS CLUSTERS |
| ISSN号 | 0003-2654 |
| 通讯作者 | lu lh |
| 中文摘要 | the development of a user-friendly sensing platform for the detection of cu2+ in water is necessary as there are wide concerns due to the substantial impact of cu2+ on human health, environmental monitoring, and so on. motivated by this, we report a fluorescent silver nanoclusters (agncs)-based sensor for the detection of cu2+. these water-soluble agncs, as a new class of fluorescent probes, were synthesized by using azobenzene modified poly(acrylic acid) (mpaa) as templates. their fluorescence can be quenched in the presence of cu2+, which enables the label-free detection of cu2+ in real water samples. furthermore, such agncs can be integrated onto cellulose filter paper and used as fluorescent indicators for cu2+. the fluorescence quenching can be observed by the naked eye under uv light. it should be noted that this agncs-based paper assay performs successfully in barrelled drinking water and river water samples. therefore, it opens up new avenues to the development of robust clusters-based sensing platforms. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000303126000022 |
| 公开日期 | 2013-06-30 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48571]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu XJ,Zong CH,Lu LH. Fluorescent silver nanoclusters for user-friendly detection of Cu2+ on a paper platform[J]. analyst,2012,137(10):2406-2414. |
| APA | Liu XJ,Zong CH,&Lu LH.(2012).Fluorescent silver nanoclusters for user-friendly detection of Cu2+ on a paper platform.analyst,137(10),2406-2414. |
| MLA | Liu XJ,et al."Fluorescent silver nanoclusters for user-friendly detection of Cu2+ on a paper platform".analyst 137.10(2012):2406-2414. |
入库方式： OAI收割
来源：长春应用化学研究所
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