Literature DB >> 24973781

Synthesis of silver nanowires as a SERS substrate for the detection of pesticide thiram.

Li Zhang1, Bin Wang2, Guang Zhu3, Xia Zhou3.   

Abstract

Silver nanowires with uniform diameters have been synthesized via the rapid sulfide mediated polyol method. The morphology, structure, and properties of as-prepared samples are characterized by UV-Visible spectroscopy, field emission scanning electron microscopy (FESEM) and X-ray diffraction (XRD), respectively. The mechanism of as-prepared Ag nanowires is provided and discussed. Moreover, as-prepared Ag nanowires are used as a Surface-Enhanced Raman Scattering (SERS) substrate to detect thiram pesticide. The results show that this substrate based on Ag nanowires exhibits high sensitivity and reproducibility for the thiram detection.
Copyright © 2014 Elsevier B.V. All rights reserved.

Entities:  

Keywords:  Ag nanowires; Crystal violet; Surface-Enhanced Raman Scattering; Thiram

Mesh：

Substances：

Year:  2014        PMID： 24973781     DOI： 10.1016/j.saa.2014.06.054

Source DB:  PubMed          Journal:  Spectrochim Acta A Mol Biomol Spectrosc        ISSN： 1386-1425            Impact factor:   4.098


  4 in total

1.  A polydopamine-based molecularly imprinted polymer on nanoparticles of type SiO2@rGO@Ag for the detection of λ-cyhalothrin via SERS.

Authors:  Hongji Li; Xiaonan Wang; Zirun Wang; Yan Wang; Jiangdong Dai; Lin Gao; Maobin Wei; Yongsheng Yan; Chunxiang Li
Journal:  Mikrochim Acta       Date:  2018-02-22       Impact factor: 5.833

2.  Quality and high yield synthesis of Ag nanowires by microwave-assisted hydrothermal method.

Authors:  Manuel F Meléndrez; Carlos Medina; Francisco Solis-Pomar; Paulo Flores; Mani Paulraj; Eduardo Pérez-Tijerina
Journal:  Nanoscale Res Lett       Date:  2015-02-06       Impact factor: 4.703

3.  Direct Detection of Toxic Contaminants in Minimally Processed Food Products Using Dendritic Surface-Enhanced Raman Scattering Substrates.

Authors:  Hannah Dies; Maria Siampani; Carlos Escobedo; Aristides Docoslis
Journal:  Sensors (Basel)       Date:  2018-08-19       Impact factor: 3.576

4.  Facile tuning of tip sharpness on gold nanostars by the controlled seed-growth method and coating with a silver shell for detection of thiram using surface enhanced Raman spectroscopy (SERS).

Authors:  Anh Thi Ngoc Quang; Thu Anh Nguyen; Sy Van Vu; Tien Nu Hoang Lo; In Park; Khuong Quoc Vo
Journal:  RSC Adv       Date:  2022-08-15       Impact factor: 4.036
  4 in total

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