Silver nanoparticles embedded cotton swab as surface-enhanced Raman scattering substrate combination of smartphone app for detection of carbofuran residues

被引：11
作者：
Chang, Chun-Sung [1 ]
Wu, Kuo-Hui [2 ]
Hsu, Ching-Yuan [3 ]
机构：
[1] Natl Def Univ, Sch Def Sci, Chung Cheng Inst Technol, Taoyuan 33551, Taiwan
[2] Natl Def Univ, Chung Cheng Inst Technol, Dept Chem & Mat Engn, Taoyuan 33551, Taiwan
[3] Natl Chung Shan Inst Sci & Technol, Chem Syst Res Div, Taoyuan 32599, Taiwan
来源：
MATERIALS EXPRESS | 2022年 / 12卷 / 01期
关键词：
SERS; Silver Nanoparticle; Carbofuran; Smartphone App; PLATFORM;
D O I：
10.1166/mex.2022.2124
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A surface-enhanced Raman scattering (SERS) substrate, consisting of a cotton swab with silver nanoparticles IP: 18275 148 10 On: Mon, 21 Mar 2022 10:49:10 (AgNPs) embedded on common cotton,Copyrightwas fabricatedAmerican inthisScientificstudy. ThePublisherssubstrate consisted of AgNPs encap-sulated in N-[3-(trimethoxysilyl)propyl]diethylenetriamine (ATS) hydrogels, and the resulting ATS-Ag SERS Delivered by Ingena substrate presented good viscoelasticity, allowing it to conform to the surface of various materials of arbi-trary roughness. The SERS peak intensity concentration change was rapidly captured and analyzed using a self-developed smartphone-based app system, which implements quantitative detection of carbofuran. The results showed that carbofuran can be detected with high sensitivity, with a linear range of 0.01-1.0 ppm and a detection limit of 0.05 ppm. In combination with a website, the proposed approach features high sensitivity, high simplicity of implementation, and a high throughput, which provides a promising means for the in situ determination of targets in practical applications.
引用
收藏
页码：98 / 105
页数：8
相关论文
共 26 条
[1]   Hydraulically pressed silver nanowire-cotton fibers as an active platform for filtering and surface-enhanced Raman scattering detection of bacteria from fluid [J].
Ankudze, Bright ;
Asare, Bismark ;
Goffart, Steffi ;
Koistinen, Arto ;
Nuutinen, Tarmo ;
Matikainen, Antti ;
Andoh, Sampson Saj ;
Roussey, Matthieu ;
Pakkanen, Tuula T. .
APPLIED SURFACE SCIENCE, 2019, 479 :663-668
[2]   Pt-Ni(OH)2 nanosheets amplified two-way lateral flow immunoassays with smartphone readout for quantification of pesticides [J].
Cheng, Nan ;
Shi, Qiurong ;
Zhu, Chengzhou ;
Li, Suiqiong ;
Lin, Yuehe ;
Du, Dan .
BIOSENSORS & BIOELECTRONICS, 2019, 142
[3]   Permeation dynamics of dimethyl methylphosphonate through polyelectrolyte composite membranes by in-situ Raman spectroscopy [J].
Colon-Ortiz, Jonathan ;
Ramesh, Pranav ;
Tsilomelekis, George ;
Neimark, Alexander V. .
JOURNAL OF MEMBRANE SCIENCE, 2020, 595
[4]   In-situ detection of cadmium with aptamer functionalized gold nanoparticles based on smartphone-based colorimetric system [J].
Gan, Ying ;
Liang, Tao ;
Hu, Qiongwen ;
Zhong, Longjie ;
Wang, Xinyi ;
Wan, Hao ;
Wang, Ping .
TALANTA, 2020, 208
[5]   A portable and universal upconversion nanoparticle-based lateral flow assay platform for point-of-care testing [J].
Gong, Yan ;
Zheng, Yamin ;
Jin, Birui ;
You, Minli ;
Wang, Jiayu ;
Li, XiuJun ;
Lin, Min ;
Xu, Feng ;
Li, Fei .
TALANTA, 2019, 201 :126-133
[6]   Fabrication of SERS Swab for Direct Detection of Trace Explosives in Fingerprints [J].
Gong, Zhengjun ;
Du, Hongjie ;
Cheng, Fansheng ;
Wang, Cong ;
Wang, Canchen ;
Fan, Meikun .
ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (24) :21931-21937
[7]   Gold Nanoparticles for Qualitative Detection of Deltamethrin and Carbofuran Residues in Soil by Surface Enhanced Raman Scattering (SERS) [J].
He, Yong ;
Xiao, Shupei ;
Dong, Tao ;
Nie, Pengcheng .
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2019, 20 (07)
[8]   Smartphone-Based Dual-Modality Imaging System for Quantitative Detection of Color or Fluorescent Lateral Flow Immunochromatographic Strips [J].
Hou, Yafei ;
Wang, Kan ;
Xiao, Kun ;
Qin, Weijian ;
Lu, Wenting ;
Tao, Wei ;
Cui, Daxiang .
NANOSCALE RESEARCH LETTERS, 2017, 12
[9]  
Jalaja K, 2017, ANAL METHODS-UK, V9, P3998, DOI [10.1039/C7AY00882A, 10.1039/c7ay00882a]
[10]   Surface-Enhanced Raman Scattering Detection of Pesticide Residues Using Transparent Adhesive Tapes and Coated Silver Nanorods [J].
Jiang, Jiaolai ;
Zou, Sumeng ;
Ma, Lingwei ;
Wang, Shaofei ;
Liao, Junsheng ;
Zhang, Zhengjun .
ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (10) :9129-9135
123