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	A highly reproducible and sensitive fiber SERS probe fabricated by direct synthesis of closely packed AgNPs on the silanized fiber taper
	Cao, Jie; Zhao, Di; Mao, Qinghe
刊名	ANALYST
	2017
卷号	142期号:4页码:596-602
DOI	10.1039/c6an02414a
文献子类	Article
英文摘要	A surface-enhanced Raman scattering (SERS) tapered fiber probe has been developed by using a chemically-etched tapered fiber tip and silanization of the surface of the fiber taper, followed by the hydrothermal growth of silver nanoparticles (AgNPs) on the silanized fiber taper. 4-Aminothiophenol (4-ATP) was selected as the target analyte to study the SERS responses of the prepared fiber SERS probe in an optrode remote detection mode. The experimental results show that the prepared fiber probe exhibited the ability to detect the 4-ATP molecule at a concentration as low as 10(-9) M and good reproducibility with the relative standard deviation (RSD) values being less than 9.1% for the strongest Raman peak. This work gives a novel and reliable way to realize a fiber SERS probe with high sensitivity, long-term stability, good reproducibility, and superior recyclability, exhibiting potential in SERS-based in situ detection application.
WOS关键词	ENHANCED RAMAN-SCATTERING ; OPTICAL-FIBER ; AG NANOPARTICLES ; NANO-PROBE ; SUBSTRATE ; SENSORS ; ARRAY ; TIPS ; SPECTROSCOPY
WOS研究方向	Chemistry
语种	英语
WOS记录号	WOS:000395649100006
资助机构	National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; 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) ; 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) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; NSFC(61377044) ; NSFC(61377044) ; NSFC(61377044) ; NSFC(61377044) ; NSFC(61377044) ; NSFC(61377044) ; NSFC(61377044) ; NSFC(61377044) ; National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; National Natural Science Foundation of China(51301166) ; 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) ; 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) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; Foundation of President of Hefei Institutes of Physical Science, Chinese Academy of Sciences(YZJJ201305) ; NSFC(61377044) ; NSFC(61377044) ; NSFC(61377044) ; NSFC(61377044) ; NSFC(61377044) ; NSFC(61377044) ; NSFC(61377044) ; NSFC(61377044)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/31737]
专题	合肥物质科学研究院_中科院安徽光学精密机械研究所
作者单位	Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Anhui Prov Key Lab Photon Devices & Mat, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Cao, Jie,Zhao, Di,Mao, Qinghe. A highly reproducible and sensitive fiber SERS probe fabricated by direct synthesis of closely packed AgNPs on the silanized fiber taper[J]. ANALYST,2017,142(4):596-602.
APA	Cao, Jie,Zhao, Di,&Mao, Qinghe.(2017).A highly reproducible and sensitive fiber SERS probe fabricated by direct synthesis of closely packed AgNPs on the silanized fiber taper.ANALYST,142(4),596-602.
MLA	Cao, Jie,et al."A highly reproducible and sensitive fiber SERS probe fabricated by direct synthesis of closely packed AgNPs on the silanized fiber taper".ANALYST 142.4(2017):596-602.

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