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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

文献类型：期刊论文

作者Cao, Jie; Zhao, Di; Mao, Qinghe
刊名ANALYST
出版日期2017
卷号142期号:4页码:596-602
DOI10.1039/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)
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.

入库方式： OAI收割

来源：合肥物质科学研究院

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