Label-free detection of Thiram pesticide on flexible SERS-active substrate

被引：23
作者：
Prajesh, Rahul [1 ,2 ]
Saini, Rakesh Kumar [1 ]
Sharma, Ashok Kumar [3 ]
Agarwal, Ajay [1 ,2 ]
机构：
[1] CSIR Cent Elect Engn Res Inst, Pilani 333031, India
[2] Acad Sci & Innovat Res AcSIR, Ghaziabad 201002, India
[3] Indian Inst Technol, Jodhpur 342030, India
来源：
MATERIALS CHEMISTRY AND PHYSICS | 2023年 / 295卷
关键词：
SERS; Raman; Nanoparticles; Sensors; Thiram; Label -free detection; IN-SITU DETECTION; PAPER; TRANSPARENT; PLATFORM; FILM; NANOSTRUCTURES;
D O I：
10.1016/j.matchemphys.2022.127088
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Thiram (tetramethyl thiuram disulfide) is a fungicide and is used for crop protection. It has several healthrelated issues when we consume this for a long period. Food and drug administration (FDA) warns higher than 30 mu M (7 ppm) limit. Hence, the monitoring of the Thiram pesticide in foods and vegetables is of utmost importance. Conventional techniques such as GC-MS, HPLC and LC-MS available for quantification of pesticides are very costly, time-consuming and require sophisticated laboratory with highly skilled manpower. This work aims to design and develop an efficient label-free SERS (Surface Enhanced Raman Spectroscopy) active substrate which can detect a very low-level concentration of pesticides with low cost and simple process.
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页数：10
相关论文
共 38 条
[11]   On-demand fabrication of surface-enhanced Raman scattering arrays by pen writing, and their application to the determination of melamine in milk [J].
Han, Caiqin ;
Li, Yuqi ;
Jia, Qin ;
Bradley, Layne Hyer ;
Gan, Yun ;
Yao, Yue ;
Qu, Lulu ;
Li, Haitao ;
Zhao, Yiping .
MICROCHIMICA ACTA, 2017, 184 (08) :2909-2917
[12]   Thiram and ziram stimulate non-selective cation channel and induce apoptosis in PC12 cells [J].
Han, MS ;
Shin, KJ ;
Kim, YH ;
Kim, SH ;
Lee, T ;
Kim, E ;
Ryu, SH ;
Suh, PG .
NEUROTOXICOLOGY, 2003, 24 (03) :425-434
[13]   Monitoring of Pesticide Residues in Commonly Used Fruits and Vegetables in Kuwait [J].
Jallow, Mustapha F. A. ;
Awadh, Dawood G. ;
Albaho, Mohammed S. ;
Devi, Vimala Y. ;
Ahmad, Nisar .
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2017, 14 (08)
[14]  
JEYARATNAM J, 1990, World Health Statistics Quarterly, V43, P139
[15]   An ink-jet printed, surface enhanced Raman scattering paper for food screening [J].
Liao, Wei-Ju ;
Roy, Pradip Kumar ;
Chattopadhyay, Surojit .
RSC ADVANCES, 2014, 4 (76) :40487-40493
[16]  
Lin S, 2020, ANAL METHODS-UK, V12, P2571, DOI [10.1039/d0ay00483a, 10.1039/D0AY00483A]
[17]   Evaluation of the Reliability of Six Commercial SERS Substrates [J].
Liu, Yu ;
Zhang, Yang ;
Tardivel, Morgan ;
Lequeux, Mederic ;
Chen, Xueping ;
Liu, Wei ;
Huang, Jiaoqi ;
Tian, Huiyan ;
Liu, Qiqian ;
Huang, Guorong ;
Gillibert, Raymond ;
de la Chapelle, Marc Lamy ;
Fu, Weiling .
PLASMONICS, 2020, 15 (03) :743-752
[18]   Superhydrophobic silver film as a SERS substrate for the detection of uric acid and creatinine [J].
Lu, Yudong ;
Wu, Changji ;
You, Ruiyun ;
Wu, Yang ;
Shen, Huiying ;
Zhu, Lanjin ;
Feng, Shangyuan .
BIOMEDICAL OPTICS EXPRESS, 2018, 9 (10) :4988-4997
[19]   Natural Deposition Strategy for Interfacial, Self-Assembled, Large-Scale, Densely Packed, Monolayer Film with Ligand-Exchanged Gold Nanorods for In Situ Surface-Enhanced Raman Scattering Drug Detection [J].
Mao, Mei ;
Zhou, Binbin ;
Tang, Xianghu ;
Chen, Cheng ;
Ge, Meihong ;
Li, Pan ;
Huang, Xingjiu ;
Yang, Liangbao ;
Liu, Jinhuai .
CHEMISTRY-A EUROPEAN JOURNAL, 2018, 24 (16) :4094-4102
[20]   Patterned paper as a platform for inexpensive, low-volume, portable bioassays [J].
Martinez, Andres W. ;
Phillips, Scott T. ;
Butte, Manish J. ;
Whitesides, George M. .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (08) :1318-1320
1234