数字农科院2.0

Zr-MOF-based substrate with inherent internal standards facilitates reliable SERS analysis of sulfonamide antibiotics

文献类型： 外文期刊

作者： Sun, Yuebo;Dong, Yifan;Wang, Peilong;Cheng, Jie

作者机构：

关键词： Metal-organic framework;Sulfonamide antibiotics;SERS;Internal calibration;Honey detection

期刊名称： SENSORS AND ACTUATORS B-CHEMICAL

ISSN：

年卷期： 2025 年 423 卷

页码：

收录情况： SCIE（2025版） ; ; EI（2025版）

摘要： A multifunctional structure comprising gold nanoparticles immobilized within a zirconium-based metal-organic framework (AuNPs/Zr-MOF) was systematically designed. With the capabilities of analyte enrichment, Raman signal enhancement and internal standard calibration, the as-prepared AuNPs/Zr-MOF substrates demonstrate the outstanding SERS sensing performance toward the representative sulfonamide antibiotics (SAs), sulfadiazine, sulfamerazine, sulfamethazine and sulfaquinoxaline. For the first time, these four SAs are detected by SERS in real honey samples at levels of 2.8 similar to 5.2 ng.g(- 1) within 10 min. The extensive it-bond conjugated system of ZrMOF significantly enhances the concentration of SAs through pi-pi interactions. The entrapped SAs are adsorbed perpendicularly onto the surface of Au via coordinated interactions between Au and two oxygen atoms, or between Au and the terminal amino group. To achieve reliable quantitative analysis, the inherent vibration of the Zr-MOF structure was used as an internal standard label. Combined with a simple clean-up protocol, the established SERE sensing method is superior to conventional methods in terms of time, while achieving the impressive sensitivity. This study presents a robust SERS-based approach for the rapid detection and monitoring of multiple analytes.

分类号：

  • 相关文献

[1]汉黄芩素与人血清白蛋白识别的SERS研究. 张巍,王英平,姚春林,曲正义. 2012

[2]芦丁与HSA识别前后空间构象变化的SERS光谱研究. 张巍,王英平. 2014

[3]Achieve to easier opening of channels in anionic nanoporous metal-organic framework by cation exchange process. Li, Zhao-Jun,Khani, Sarah Karbalaei,Morsali, Ali,Akhbari, Kamran,Retailleau, Pascal.

[4]Metal-Organic Framework Preparation Using Magnetic G.raphene Oxide-Beta-Cyclodextrin For Neonicotinoid P esticide Adsorption And Removal. Liu, GY, Li, LY, Xu, DH, Huang, XD, Xu, XM, Zheng, SN, Zhang, YG, Lin, HA. 2017

[5]Layered Double Hydroxide@Metal–Organic Framework Hybrids for Extraction of Indole-3-Carbinol From Cruciferous Vegetables. Qiyue Tan,Guangyang Liu,Chenxi Zhao,Mingkun Gao,Xuan Zhang,Ge Chen,Lingyun Li,Xiaodong Huang,Yaowei Zhang,Jun Lv,Donghui Xu. 2022

[6]Iron-Based Porous Metal-Organic Frameworks With Crop Nutritional Function As Carriers For Controlled Fungicide Release. Shan, YP, Cao, LD, Muhammad, B, Xu, B, Zhao, PY, Cao, C, Huang, QL. 2020

[7]Enhanced ammonia-sensitive intelligent films based on a metal-organic framework for accurate shrimp freshness monitoring. Yuxiao Hu,Zhijian Tan. 2025

[8]Cascade signal amplification in hierarchical MOFzymes for revolutionizing electrochemical diagnostics of African swine fever virus. Zhao, Xiaoping,Deng, Yuanjie,Meng, Lingjie,Wang, Mingzhu,Tian, Hong,Wang, Yanxin,Zhou, Chengru,Zhu, Zixiang,Zheng, Haixue. 2025

[9]Multifunctional metal-organic frameworks-mediated colorimetric/photothermal immunosensor for highly sensitivity detection of dibutyl phthalate. Chen Wang,Chengyan Xiang,Haoran Zhang,Gao Zhang,Qi Zhang,Peiwu Li,Xiaoqian Tang. 2025

[10]Intelligent food preservation systems based on MOFs-AI integration: technological breakthroughs and developmental trends. Ding, Xin,Ai, Nasi,Zhao, Yiming,Li, Lingyun,Chen, Ge,Xu, Donghui,Xu, Xiaomin,Qin, Lin,Chen, Jing,Liu, Guangyang. 2025

[11]Surface-enhanced Raman spectroscopy (SERS) combined techniques for high-performance detection and characterization. Zhang, Ye,Zhao, Shaojie,Zheng, Jinkai,Zheng, Jinkai,He, Lili.

[12]Rapid screening for ricin toxin on letter papers using surface enhanced Raman spectroscopy. Zheng, Jinkai,He, Lili,Zheng, Jinkai,Zhao, Chengying,Tian, Guifang.

[13]Monitoring the Chemical Production of Citrus-Derived Bioactive 5-Demethylnobiletin Using Surface-Enhanced Raman Spectroscopy. Zheng, Jinkai,Fang, Xiang,Xiao, Hang,He, Lili,Zheng, Jinkai,Fang, Xiang,Cao, Yong.

[14]Characterization of the Interactions between Titanium Dioxide Nanoparticles and Polymethoxyflavones Using Surface-Enhanced Raman Spectroscopy. Cao, Xiaoqiong,Ma, Changchu,Gao, Zili,Zheng, Jinkai,He, Lili,McClements, David Julian,Xiao, Hang,Zheng, Jinkai.

[15]Evaluation of surface-enhanced Raman scattering detection using a handheld and a bench-top Raman spectrometer: A comparative study. Zheng, Jinkai,Pang, Shintaro,He, Lili,Zheng, Jinkai,Labuza, Theodore P..

[16]Direct measurement of beta-agonists in swine hair extract in multiplexed mode by surface-enhanced Raman spectroscopy and microfluidic paper. Dou, Bin,Luo, Yong,Gao, Zhigang,Zhao, Weijie,Lin, Bingcheng,Dou, Bin,Luo, Yong,Gao, Zhigang,Zhao, Weijie,Chen, Xu,Shi, Bo,Du, Yuguang,Lin, Bingcheng.

[17]Surface-Enhanced Raman Spectroscopy (Sers) Combined T.echniques For High-Performance Detection A nd Characterization. Zhang, Y, Zhao, SJ, Zheng, JK, He, LL. 2017

[18]Simultaneous Characterization Of Chemical Structures A.nd Bioactivities Of Citrus-Derived C omponents Using Sers Barcodes. Zhang, Y, Zhao, CY, Tian, GF, Lu, C, Li, YZ, He, LL, Xiao, H, Zheng, JK. 2018

[19]Highly Reproducible And Sensitive Silver N.anorod Array For The R apid Detection Of Allura Red In Candy. Yao, Y, Wang, W, Tian, KZ, Ingram, WM, Cheng, J, Qu, LL, Li, HT, Han, CQ. 2018

[20]Rapid and simultaneous detection of multiple illegal additives in feed and food by SERS with reusable Cu2O-Ag/AF-C3N4 substrate. Erwei Liu,Xia Fan,Zengling Yang,Lujia Han,Shouxue Li,Yuanping Huang,Keke Liao,Linwei Cai. 2022

作者其他论文 更多>>