Recyclable and green AuBPs@MoS2@tinfoil box for high throughput SERS tracking of diquat in complex compounds

被引：23

作者：

Jiang, Qiao-Yan ^{[1
]}

Li, Ding ^{[1
]}

Liu, Yuhui ^{[2
]}

Mao, Zheng-Sheng ^{[1
]}

Yu, Youjia ^{[1
]}

Zhu, Ping ^{[3
]}

Xu, Qilan ^{[3
]}

Sun, Yang ^{[1
]}

Hu, Li ^{[1
]}

Wang, Jie ^{[1
]}

Chen, Jin ^{[3
]}

Chen, Feng ^{[1
]}

Cao, Yue ^{[1
]}

机构：

[1] Nanjing Med Univ, Dept Forens Med, Nanjing 211166, Peoples R China

[2] East China Univ Technol, Sch Nucl Sci & Engn, Nanchang 330013, Jiangxi, Peoples R China

[3] Nanjing Med Univ, Sch Publ Hlth, Ctr Global Hlth, Key Lab Modern Toxicol,Minist Educ, Nanjing 211166, Peoples R China

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2021年 / 344卷

基金：

中国国家自然科学基金;

关键词：

AuBPs@MoS2@tinfoil box; SERS; High throughput; Diquat; Complex compounds; ENHANCED RAMAN-SCATTERING; PARAQUAT; MOS2; NANOPARTICLES; HERBICIDE; MOLECULES; URINE; FILMS; WATER;

D O I：

10.1016/j.snb.2021.130290

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A novel, recyclable, portable, and low-cost SERS sensor-AuBPs@MoS2@tinfoil box is fabricated layer-by-layer by self-assembly method for the first time, which achieved the purpose of high throughput SERS tracking. Diquat (DQ) is one of the most widely used herbicides in the world since paraquat was banned. Benefiting from the "hot spots" generated by AuBPs@MoS2, the sensor successfully realizes straightforward SERS recognition of DQ in complex compounds, which detection limit is as low as 1.0 x 10-15 M. The preprocessing is not required for the detection of real samples, which promotes the practical application of forensic medicine and environmental engineering.

引用

页数：9

共 42 条

[31] Titania-Coated Gold Nano-Bipyramids for Blocking Autophagy Flux and Sensitizing Cancer Cells to Proteasome Inhibitor-Induced Death [J].

Wan, Hong-Ye ;

Chen, Jian-Li ;

Zhu, Xingzhong ;

Liu, Liang ;

Wang, Jianfang ;

Zhu, Xiao-Ming .

ADVANCED SCIENCE, 2018, 5 (03)

[32] Raman-deuterium isotope probing to study metabolic activities of single bacterial cells in human intestinal microbiota [J].

Wang, Yi ;

Xu, Jiabao ;

Kong, Lingchao ;

Liu, Tang ;

Yi, Lingbo ;

Wang, Hongjuan ;

Huang, Wei E. ;

Zheng, Chunmiao .

MICROBIAL BIOTECHNOLOGY, 2020, 13 (02) :572-583

[33] A new approach to find biomarkers in chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) by single-cell Raman micro-spectroscopy [J].

Xu, Jiabao ;

Potter, Michelle ;

Tomas, Cara ;

Elson, Joanna L. ;

Morten, Karl J. ;

Poulton, Joanna ;

Wang, Ning ;

Jin, Hanqing ;

Hou, Zhaoxu ;

Huang, Wei E. .

ANALYST, 2019, 144 (03) :913-920

[34] Integration of IR-808 Sensitized Upconversion Nanostructure and MoS2 Nanosheet for 808 nm NIR Light Triggered Phototherapy and Bioimaging [J].

Xu, Jiating ;

Gulzar, Arif ;

Liu, Yuhui ;

Bi, Huiting ;

Gai, Shili ;

Liu, Bin ;

Yang, Dan ;

He, Fei ;

Yang, Piaoping .

SMALL, 2017, 13 (36)

[35] Gold Nanobipyramid-Enhanced Hydrogen Sensing with Plasmon Red Shifts Reaching ≈140 nm at 2 vol% Hydrogen Concentration [J].

Yip, Hang Kuen ;

Zhu, Xingzhong ;

Zhuo, Xiaolu ;

Jiang, Ruibin ;

Yang, Zhi ;

Wang, Jianfang .

ADVANCED OPTICAL MATERIALS, 2017, 5 (24)

[36] Surface-enhanced Raman scattering by the composite structure of Ag NP-multilayer Au films separated by Al2O3 [J].

Zha, Zhipeng ;

Liu, Runcheng ;

Yang, Wen ;

Li, Can ;

Gao, Jinjuan ;

Shafi, Muhammad ;

Fan, Xiuwei ;

Li, Zhen ;

Du, Xuejian ;

Jiang, Shouzhen .

OPTICS EXPRESS, 2021, 29 (06) :8890-8901

[37] Dense AuNP/MoS2 hybrid fabrication on fiber membranes for molecule separation and SERS detection [J].

Zhao, Yuefeng ;

Pan, Xiaoxiao ;

Zhang, Liren ;

Xu, Yuanyuan ;

Li, Chonghui ;

Wang, Jundong ;

Ou, Jiayu ;

Xiu, Xianwu ;

Man, Baoyuan ;

Yang, Cheng .

RSC ADVANCES, 2017, 7 (58) :36516-36524

[38] Electrical Tuning of the SERS Enhancement by Precise Defect Density Control [J].

Zhou, Canliang ;

Sun, Linfeng ;

Zhang, Fengquan ;

Gu, Chenjie ;

Zeng, Shuwen ;

Jiang, Tao ;

Shen, Xiang ;

Ang, Diing Shenp ;

Zhou, Jun .

ACS APPLIED MATERIALS & INTERFACES, 2019, 11 (37) :34091-34099

[39] Irreversible accumulated SERS behavior of the molecule-linked silver and silver-doped titanium dioxide hybrid system [J].

Zhou, Lu ;

Zhou, Jun ;

Lai, Wei ;

Yang, Xudong ;

Meng, Jie ;

Su, Liangbi ;

Gu, Chenjie ;

Jiang, Tao ;

Pun, Edwin Yue Bun ;

Shao, Liyang ;

Petti, Lucia ;

Sun, Xiao Wei ;

Jia, Zhenghong ;

Li, Qunxiang ;

Han, Jiaguang ;

Mormile, Pasquale .

NATURE COMMUNICATIONS, 2020, 11 (01)

[40]

Zhu CH, 2016, ADV MATER, V28, P4871, DOI [10.1002/adma.201670168, 10.1002/adma.201506251]

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