{"title":"AIEE based fluorescent detection of Enrofloxacin using methyl isobutyl ketone as a backbone for the resilient 2D MIBK-Sn nanosheets","authors":"Deepak Dabur , Yun Cheih Chiu , Hui-Fen Wu","doi":"10.1016/j.flatc.2024.100723","DOIUrl":null,"url":null,"abstract":"<div><p>For the first time, we proposed a novel approach to create enduring and robust fluorescent nanosheets by using MIBK as the backbone to form the 2D MIBK-Sn nanosheets (2D MIBK-Sn NS) for detecting ENR. These nanosheets were synthesized in situ using probe ultrasonication to facilitate the formation of MIBK-based 2D tin nanosheets. The LOD and LOQ for ENR in aqueous solutions was 4.90 and 16.1 nM, respectively. Linear calibration curves were obtained with correlation coefficient (R<sup>2</sup>) = 0.9920 in a linear range of 0–2 µM. Recovery results from real samples ranged from 90 to 106 % of the nominal values. Milk and urine samples were analyzed at concentrations ranging from 0.3 to 1.7 µM.</p></div>","PeriodicalId":316,"journal":{"name":"FlatChem","volume":"47 ","pages":"Article 100723"},"PeriodicalIF":5.9000,"publicationDate":"2024-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"FlatChem","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S245226272400117X","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0
Abstract
For the first time, we proposed a novel approach to create enduring and robust fluorescent nanosheets by using MIBK as the backbone to form the 2D MIBK-Sn nanosheets (2D MIBK-Sn NS) for detecting ENR. These nanosheets were synthesized in situ using probe ultrasonication to facilitate the formation of MIBK-based 2D tin nanosheets. The LOD and LOQ for ENR in aqueous solutions was 4.90 and 16.1 nM, respectively. Linear calibration curves were obtained with correlation coefficient (R2) = 0.9920 in a linear range of 0–2 µM. Recovery results from real samples ranged from 90 to 106 % of the nominal values. Milk and urine samples were analyzed at concentrations ranging from 0.3 to 1.7 µM.
期刊介绍：
FlatChem - Chemistry of Flat Materials, a new voice in the community, publishes original and significant, cutting-edge research related to the chemistry of graphene and related 2D & layered materials. The overall aim of the journal is to combine the chemistry and applications of these materials, where the submission of communications, full papers, and concepts should contain chemistry in a materials context, which can be both experimental and/or theoretical. In addition to original research articles, FlatChem also offers reviews, minireviews, highlights and perspectives on the future of this research area with the scientific leaders in fields related to Flat Materials. Topics of interest include, but are not limited to, the following: -Design, synthesis, applications and investigation of graphene, graphene related materials and other 2D & layered materials (for example Silicene, Germanene, Phosphorene, MXenes, Boron nitride, Transition metal dichalcogenides) -Characterization of these materials using all forms of spectroscopy and microscopy techniques -Chemical modification or functionalization and dispersion of these materials, as well as interactions with other materials -Exploring the surface chemistry of these materials for applications in: Sensors or detectors in electrochemical/Lab on a Chip devices, Composite materials, Membranes, Environment technology, Catalysis for energy storage and conversion (for example fuel cells, supercapacitors, batteries, hydrogen storage), Biomedical technology (drug delivery, biosensing, bioimaging)
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