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Brushing, a simple way to fabricate SERS active paper substrates

文献类型：期刊论文

作者Zhang, Wei1,4; Li, Bowei1; Chen, Lingxin1; Wang, Yunqing1; Gao, Dingxue1; Ma, Xuehua2,3; Wu, Aiguo2,3
刊名ANALYTICAL METHODS
出版日期2014
卷号6期号:7页码:2066-2071
关键词ENHANCED RAMAN-SCATTERING MICROFLUIDIC CHIPS LOW-COST SILVER SPECTROSCOPY PLATFORM ARRAY NANOPARTICLES IMMUNOASSAY SEPARATION
ISSN号1759-9660
产权排序[Zhang, Wei; Li, Bowei; Chen, Lingxin; Wang, Yunqing; Gao, Dingxue] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; [Ma, Xuehua; Wu, Aiguo] Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Magnet Mat & Devices, Ningbo 315201, Zhejiang, Peoples R China; [Ma, Xuehua; Wu, Aiguo] Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Div Funct Mat & Nanodevices, Ningbo 315201, Zhejiang, Peoples R China; [Zhang, Wei] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
通讯作者Chen, LX (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China. lxchen@yic.ac.cn
英文摘要A simple and facile method has been demonstrated to fabricate low-cost surface enhanced Raman scattering (SERS) active microfluidic paper chips using a painting brush. This strategy solves the problem of mass production of highly reproducible SERS substrates without complicated or bulky micro-or nanofabrication instruments. Rhodamine 6G (R6G) was chosen as a probe molecule to evaluate the performance of the SERS active chip. To further demonstrate the possibility of this method's potential application in environmental monitoring, trace malachite green (MG) was successfully analyzed on this chip. The performance of our chips was desirable. The paper substrates with silver nanoparticles deposited by brush were found to be cost-efficient and highly sensitive (LOD for R6G and MG are 1 nM and 10 nM, respectively), and have good reproducibility (similar to 15% relative standard deviation).
学科主题Chemistry, Analytical ; Food Science & Technology ; Spectroscopy
研究领域[WOS]Chemistry ; Food Science & Technology ; Spectroscopy
关键词[WOS]ENHANCED RAMAN-SCATTERING ; MICROFLUIDIC CHIPS ; LOW-COST ; SILVER ; SPECTROSCOPY ; PLATFORM ; ARRAY ; NANOPARTICLES ; IMMUNOASSAY ; SEPARATION
收录类别SCI
资助信息National Natural Science Foundation of China [21205131, 21275158]; Program of Zhejiang Provincial Natural Science Foundation of China [R5110230]; Science and Technology Development Plan of Yantai [2011071]; Chinese Academy of Sciences
原文出处http://dx.doi.org/10.1039/c4ay00046c
语种英语
WOS记录号WOS:000333036100013
公开日期2014-07-08
源URL[http://ir.yic.ac.cn/handle/133337/6914]  
专题烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China
2.Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Magnet Mat & Devices, Ningbo 315201, Zhejiang, Peoples R China
3.Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Div Funct Mat & Nanodevices, Ningbo 315201, Zhejiang, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Wei,Li, Bowei,Chen, Lingxin,et al. Brushing, a simple way to fabricate SERS active paper substrates[J]. ANALYTICAL METHODS,2014,6(7):2066-2071.
APA Zhang, Wei.,Li, Bowei.,Chen, Lingxin.,Wang, Yunqing.,Gao, Dingxue.,...&Wu, Aiguo.(2014).Brushing, a simple way to fabricate SERS active paper substrates.ANALYTICAL METHODS,6(7),2066-2071.
MLA Zhang, Wei,et al."Brushing, a simple way to fabricate SERS active paper substrates".ANALYTICAL METHODS 6.7(2014):2066-2071.

入库方式： OAI收割

来源：烟台海岸带研究所

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