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| Preparation of Silver Film Based on Odontotermes Formosanus Wings and SERS Detection of Harmful Substances |
| TIAN Tian1, 2, CHANG Fa-xian1, 2, ZHANG De-qing1, 2, SI Min-zhen1, 2, YANG Yong-an1, 2* |
1. Key Laboratory of Molecular Spectroscopy，Colleges and Universities in Yunnan Province，Faculty of Physics and Electronic Science, Chuxiong Normal University, Chuxiong 675000, China
2. Application Institute of Spectroscopy Technology, Faculty of Physics and Electronic Science, Chuxiong Normal University, Chuxiong 675000, China
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Abstract In this paper, using magnetron sputtering technology, the 3D SERS substrates (Ag/OFW substrates) were prepared by depositing silver films on the wings of Odontotermes Formosanus(commonly known as flying ants). By optimizing the preparation conditions, it was found that the substrate possessed the best enhancement effect when the deposition time was 7.5 minutes. FDTD simulation was used to analyze Ag/OFW substrate's enhancement effect with different deposition times. The results demonstrated that the substrate with the sputtering time of 7.5 min showed stronger electric field distribution; that is to say, the substrate with the sputtering time of 7.5min possessed the best enhancement effect. It was consistent with the results of using rhodamine 6G (R6G) as a probe molecule to conduct an SERS study on the Ag/OFW substrates with different deposition times. The high-performance substrate exhibited a low detection limit (LOD) of 10-9 mol·L-1 for R6G, indicating an excellent enhancement effect. When the Ag/OFW substrate was employed to solve critical pesticide residue problems for the detection of thiram, the detection concentration of thiram could reach 5.0×10-8 mol·L-1, which exceeded the detection standard of thiram solution residue (4.16×10-7 mol·L-1) established by China in 2021. Moreover, the detection method was expected to be used for the rapid detection of the residues of harmful substances.
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Received: 2022-11-09
Accepted: 2023-09-16
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Corresponding Authors:
YANG Yong-an
E-mail: yya428@cxtc.edu.cn
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[1] Shi G C, Wang M L, Zhu Y Y, et al. Optics Communications, 2018, 425: 49.
[2] ZHANG Chao, WANG Gui-lin, LI Zhao-xiang, et al（张 超，汪贵林，李兆祥，等）. Journal of Shandong Normal University (Natural Science Edition)[山东师范大学学报（自然科学版）]，2020, 35(2): 135.
[3] WU Li-wen, WANG Wei, HUANG Yi-fan（吴丽文，王 玮，黄逸凡）. Electrochem（电化学），2021, 27(2): 208.
[4] DING Qian-qian, WU Fu-hua, ZHANG Hong-hua, et al（丁倩倩, 吴福华，张洪华，等）. Journal of Inorganic Chemistry（无机化学学报）, 2021, 37(7): 1315.
[5] LIU Yu, XU Shu-ping, TANG Bin, et al（刘 钰，徐抒平，唐 彬，等）. Journal of Light Scattering（光散射学报）, 2010, 22(1): 29.
[6] FU Xing-hu, WANG Zhen-xing, MA Shuang-yu, et al（付兴虎，王振兴，马双玉，等）. Spectroscopy and Spectral Analysis（光谱学与光谱分析）, 2021, 41(9): 2800.
[7] Chen J M, Huang Y J, Kan N P, et al. Analytical Chemistry, 2016, 88(4): 2149.
[8] Wang Y H, Wang M L, Lin S, et al. Applied Surface Science, 2018, 436(1): 391.
[9] Wang M L, Shi G C, Zhu Y Y, et al. Nanomaterials, 2018, 8(5): 289.
[10] Lv M Y, Teng H Y, Chen Z Y, et al. Sensors and Actuators B, 2015，209: 820.
[11] GUO Kun, CHEN Xin, YE Lin, et al（郭 昆，陈 新，叶 琳，等）. Military Medicine（军事医学）, 2015, 39(1): 44.
[12] DONG Da-yin, PAN Ao-qiu, LI Pei-gang, et al（董大银，潘傲秋，李培刚，等）. Journal of Zhejiang University of Technology: Natural Science Edition（浙江理工大学学报：自然科学版）, 2015, 33(6): 882.
[13] Choi C J, Xu Z, Wu H Y, et al. Cunningham, Nanotechnology, 2010, 21(41): 415301.
[14] YANG Yong-an, XU Shu-ping, WANG Yu-yang, et al（杨永安，徐抒平，王昱扬，等）. Journal of Higher Education Chemistry（高等学校化学学报）, 2015, 36(2): 254.
[15] SHAO Feng, HAN He-you（邵 锋，韩鹤友）. Journal of Analytical Sciences（分析科学学报）, 2014, 30(6): 847.
[16] CHEN Yan-xia, HUANG Kai-qi, TIAN Zhong-qun（陈燕霞，黄开启，田中群）. Electrochemistry（电化学）, 1998, 4(2): 135.
[17] National Standards of the People's Republic of China(中华人民共和国标准). GB 2763—2021. National Food Safety Standard—Maximum Residue Limits for Pesticides in Food（食品安全国家标准—食品中农药最大残留限量）. Issued by the Ministry of Agriculture and Rural Affairs of the People's Republic of China, State Administration of Market Supervision and Administration, National Health Commission of the People's Republic of China(中华人民共和国农业农村部，国家市场监督管理总局，中华人民共和国国家卫生健康委员会发布).
|
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