Evaluation of surface-enhanced Raman scattering detection using a handheld and a bench-top Raman spectrometer: A comparative study

文献类型： 外文期刊

第一作者： Zheng, Jinkai

作者： Zheng, Jinkai;Pang, Shintaro;He, Lili;Zheng, Jinkai;Labuza, Theodore P.

作者机构：

关键词： SERS;Raman;Pesticides;Handheld;Bench-top;On-site detection

期刊名称：TALANTA （ 影响因子：6.057； 五年影响因子：5.386 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Surface enhanced Raman scattering (SERS) detection using a handheld Raman spectrometer and a bench-top Raman spectrometer was systemically evaluated and compared in this study. Silver dendrites were used as the SERS substrate, and two pesticides, maneb and pyrrolidine dithiocarbamateammonium salt (PDCA) were used as the analytes. Capacity and performance were evaluated based on spectral resolution, signal variation, quantitative capacity, sensitivity, flexibility and intelligence for SERS detection. The results showed that the handheld Raman spectrometer had better data consistency, more accurate quantification capacity, as well as the capacity of on-site and intelligence for qualitative and semi-quantitative analysis. On the other hand, the bench-top Raman spectrometer showed about 10 times higher sensitivity, as well as flexibility for optimization of the SERS measurements under different parameters such as laser power output, collective time, and objective magnification. The study on the optimization of SERS measurements on a bench-top spectrometer provides a useful guide for designing a handheld Raman spectrometer, specifically for SERS detection. This evaluation can advance the application of a handheld Raman spectrometer for the on-site measurement of trace amounts of pesticides or other chemicals.

分类号： O65

  • 相关文献

[1]A Miniature Handheld Automatic Detected Device for Register. Zhang Tiefeng,Wang Jun,Sun Zhihui,Zhao Bo,Lu Guotao. 2011

[2]The orientation of protoberberine alkaloids and their binding activities to human serum albumin by surface-enhanced Raman scattering. Zhang, Wei,Zhao, Yu,Bai, Xueyuan,Zhao, Daqing,Zhang, Wei,Wang, Yingping.

[3]Water-soluble phenolic compounds in the coat control germination and peroxidase reactivation in Triticum aestivum seeds. Kong, Lingan,Wang, Fahong,Si, Jisheng,Feng, Bo,Li, Shengdong.

[4]Surface-enhanced Raman spectroscopy (SERS) combined techniques for high-performance detection and characterization. Zhang, Ye,Zhao, Shaojie,Zheng, Jinkai,Zheng, Jinkai,He, Lili.

[5]Characterization of the Interactions between Titanium Dioxide Nanoparticles and Polymethoxyflavones Using Surface-Enhanced Raman Spectroscopy. Cao, Xiaoqiong,Ma, Changchu,Gao, Zili,Zheng, Jinkai,He, Lili,McClements, David Julian,Xiao, Hang,Zheng, Jinkai.

[6]Rapid screening for ricin toxin on letter papers using surface enhanced Raman spectroscopy. Zheng, Jinkai,He, Lili,Zheng, Jinkai,Zhao, Chengying,Tian, Guifang.

[7]Simultaneous characterization of chemical structures and bioactivities of citrus-derived components using SERS barcodes. Zhang, Ye,Zhao, Chengying,Tian, Guifang,Lu, Chang,Li, Yuzhi,Zheng, Jinkai,He, Lili,Xiao, Hang. 2018

[8]Monitoring the Chemical Production of Citrus-Derived Bioactive 5-Demethylnobiletin Using Surface-Enhanced Raman Spectroscopy. Zheng, Jinkai,Fang, Xiang,Xiao, Hang,He, Lili,Zheng, Jinkai,Fang, Xiang,Cao, Yong.

[9]Direct measurement of beta-agonists in swine hair extract in multiplexed mode by surface-enhanced Raman spectroscopy and microfluidic paper. Dou, Bin,Luo, Yong,Gao, Zhigang,Zhao, Weijie,Lin, Bingcheng,Dou, Bin,Luo, Yong,Gao, Zhigang,Zhao, Weijie,Chen, Xu,Shi, Bo,Du, Yuguang,Lin, Bingcheng.

[10]Antibody Developments and Immunoassays for Organophosphorus Chemicals: A Review. Hua, Xiude,Liu, Fengquan,Wang, Minghua,Hua, Xiude,Liu, Fengquan,Wang, Minghua,Eremin, Sergei A.,Eremin, Sergei A.,Liu, Fengquan. 2017

[11]Rapid Determination of Organonitrogen, Organophosphorus and Carbamate Pesticides in Tea by Ultrahigh-Performance Liquid Chromatography-Tandem Mass Spectrometry (UPLC-MS/MS). Zhao, Hong-Xia,Yang, Guo-Sheng,Zhao, Shan-Cang,Deng, Li-Gang,Mao, Jiang-Sheng,Guo, Chang-Ying,Lu, Xiao,Zhao, Shan-Cang,Deng, Li-Gang,Mao, Jiang-Sheng,Guo, Chang-Ying,Lu, Xiao,Zhao, Shan-Cang,Deng, Li-Gang,Mao, Jiang-Sheng,Guo, Chang-Ying,Lu, Xiao,Aboul-Enein, Hassan Y.. 2013

[12]Dynamics of pesticide residues in the autumn Chinese cabbage (Brassica chinensis L.) grown in open fields. Zhang, ZY,Zhang, CZ,Liu, XJ,Hong, XY. 2006

[13]Evaluation of transfer rates of multiple pesticides from green tea into infusion using water as pressurized liquid extraction solvent and ultra-performance liquid chromatography tandem mass spectrometry. Chen, Hongping,Liu, Xin,Lu, Chengyin,Chen, Hongping,Pan, Meiling,Liu, Xin,Lu, Chengyin,Chen, Hongping,Liu, Xin,Lu, Chengyin. 2017

[14]Simultaneous Determination of 69 Pesticide Residues in Coffee by Gas Chromatography-Mass Spectrometry. Yang, Xin,Xu, D. C.,Qiu, J. W.,Ma, Ying,Cui, J.,Yang, Xin,Wang, Jing. 2011

[15]Estimation of placental and lactational transfer and tissue distribution of atrazine and its main metabolites in rodent dams, fetuses, and neonates with physiologically based pharmacokinetic modeling. Lin, Zhoumeng,Filipov, Nikolay M.,Lin, Zhoumeng,Filipov, Nikolay M.,Fisher, Jeffrey W.,Wang, Ran,Ross, Matthew K.,Wang, Ran. 2013

[16]Simultaneous determination of 118 pesticide residues in Chinese teas by gas chromatography-mass spectrometry. Yang, Xin,Xu, De Chang,Qiu, Jian Wei,Zhang, Hua,Zhang, Ying Chun,Dong, Ai Jun,Ma, Ying,Wang, Jing,Wang, Jing.

[17]Novel acetylcholinesterase inhibitors: Synthesis and structure-activity relationships of phthalimide alkyloxyphenyl N,N-dimethylcarbamate derivatives. Yang, Guoquan,Mei, Xiangdong,Yuan, Huizhu,Ning, Jun,Zhao, Qianfei.

[18]Transfer Rates of 19 Typical Pesticides and the Relationship with Their Physicochemical Property. Chen, Hongping,Pan, Rong,Zhang, Minglu,Liu, Xin,Lu, Chengyin,Chen, Hongping,Pan, Meiling,Liu, Xin,Lu, Chengyin,Chen, Hongping,Liu, Xin,Lu, Chengyin.

[19]Chlorinated and brominated organic pollutants in shellfish from the Yellow Sea and East China Sea. Yin, Ge,Asplund, Lillemor,Bergman, Ake,Qiu, Yanling,Zhou, Yihui,Wang, Hua,Bergman, Ake,Yao, Zongli,Jiang, Jianbin.

[20]Stereoselective determination of benalaxyl in plasma by chiral high-performance liquid chromatography with diode array detector and application to pharmacokinetic study in rabbits. Wang, Qiuxia,Zhu, Wentao,Jia, Guifang,Wang, Xinquan,Zhou, Zhiqiang.

作者其他论文 更多>>

微信小程序