A Hierarchical Nanostructure-Based Surface-Enhanced Raman Scattering Sensor for Preconcentration and Detection of Antibiotic Pollutants

doi:10.1002/admt.201700028

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院固体物理研究所

	A Hierarchical Nanostructure-Based Surface-Enhanced Raman Scattering Sensor for Preconcentration and Detection of Antibiotic Pollutants
	Zhou, Qitao 1,2,3; Meng, Guowen 1,2; Liu, Jing 1,2; Huang, Zhulin 1,2; Han, Fangming 1,2; Zhu, Chuhong 1,2; Kim, Dong-Joo 3; Kim, Taesung 3; Wu, Nianqiang 4
刊名	ADVANCED MATERIALS TECHNOLOGIES
	2017-06-01
卷号	2 期号:6 页码:1-6
关键词	Antibiotic Pollution Nanostructures Sensors Surface-enhanced Raman Scattering
DOI	10.1002/admt.201700028
文献子类	Article
英文摘要	A surface-enhanced Raman scattering (SERS) sensor that integrates a plasmonic nanostructure with an electrostatic preconcentration unit has been developed. The silver nanoparticles (Ag-NPs) grafted Ge nanowires (Ge-NWs) are grown onto the surface of a commercial copper grid (Cu-grid), which is usually used for transmission electron microscopy sample support. This leads to the formation of a hierarchical Ag-NPs@Ge-NWs@Cu-grid substrate, which plays dual roles, i.e., preconcentration of analytes and amplification of SERS signal. This SERS detection platform based on the Ag-NPs@Ge-NWs@Cu-grid substrate is able to selectively detect polar analytes such as antibiotic pollutants. This SERS sensor has achieved a limit of detection of 2.4 x 10(-9)m for 6-aminopenicillanic acid and 0.9 x 10(-9)m for penicillin G, respectively. This work has demonstrated a promising SERS detection platform for monitoring polar SERS-active pollutants in the aquatic environment.
WOS关键词	SILVER ELECTRODE ; AG-NANOPARTICLES ; SPECTROSCOPY ; SERS ; DNA ; ARRAYS ; FLUOROQUINOLONES ; CHROMATOGRAPHY ; ENVIRONMENT ; RESIDUES
WOS研究方向	Materials Science
语种	英语
WOS记录号	WOS:000403355200008
资助机构	National Key Basic Research Program of China(2013CB934304) ; National Key Basic Research Program of China(2013CB934304) ; National Key Basic Research Program of China(2013CB934304) ; National Key Basic Research Program of China(2013CB934304) ; NSFC(51472245 ; NSFC(51472245 ; NSFC(51472245 ; NSFC(51472245 ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; NSF(CBET-1336205) ; NSF(CBET-1336205) ; NSF(CBET-1336205) ; NSF(CBET-1336205) ; NRF(NRF-2014R1A2A1A10050431) ; NRF(NRF-2014R1A2A1A10050431) ; NRF(NRF-2014R1A2A1A10050431) ; NRF(NRF-2014R1A2A1A10050431) ; 51632009 ; 51632009 ; 51632009 ; 51632009 ; 51628202) ; 51628202) ; 51628202) ; 51628202) ; National Key Basic Research Program of China(2013CB934304) ; National Key Basic Research Program of China(2013CB934304) ; National Key Basic Research Program of China(2013CB934304) ; National Key Basic Research Program of China(2013CB934304) ; NSFC(51472245 ; NSFC(51472245 ; NSFC(51472245 ; NSFC(51472245 ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; NSF(CBET-1336205) ; NSF(CBET-1336205) ; NSF(CBET-1336205) ; NSF(CBET-1336205) ; NRF(NRF-2014R1A2A1A10050431) ; NRF(NRF-2014R1A2A1A10050431) ; NRF(NRF-2014R1A2A1A10050431) ; NRF(NRF-2014R1A2A1A10050431) ; 51632009 ; 51632009 ; 51632009 ; 51632009 ; 51628202) ; 51628202) ; 51628202) ; 51628202)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/31892]
专题	合肥物质科学研究院_中科院固体物理研究所
作者单位	1.Chinese Acad Sci, Inst Solid State Phys, CAS Ctr Excellence Nanosci, Key Lab Mat Phys, Hefei 230031, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, Anhui Key Lab Nanomat & Nanotechnol, Hefei 230031, Peoples R China 3.UNIST, Dept Mech Engn, 50 UNIST Gil, Ulsan 44919, South Korea 4.West Virginia Univ, Dept Mech & Aerosp Engn, POB 6106, Morgantown, WV 26506 USA
推荐引用方式 GB/T 7714	Zhou, Qitao,Meng, Guowen,Liu, Jing,et al. A Hierarchical Nanostructure-Based Surface-Enhanced Raman Scattering Sensor for Preconcentration and Detection of Antibiotic Pollutants[J]. ADVANCED MATERIALS TECHNOLOGIES,2017,2(6):1-6.
APA	Zhou, Qitao.,Meng, Guowen.,Liu, Jing.,Huang, Zhulin.,Han, Fangming.,...&Wu, Nianqiang.(2017).A Hierarchical Nanostructure-Based Surface-Enhanced Raman Scattering Sensor for Preconcentration and Detection of Antibiotic Pollutants.ADVANCED MATERIALS TECHNOLOGIES,2(6),1-6.
MLA	Zhou, Qitao,et al."A Hierarchical Nanostructure-Based Surface-Enhanced Raman Scattering Sensor for Preconcentration and Detection of Antibiotic Pollutants".ADVANCED MATERIALS TECHNOLOGIES 2.6(2017):1-6.