Journal Article10.1016/J.DYEPIG.2020.108529
Double responsive analysis of carbaryl pesticide based on carbon quantum dots and Au nanoparticles
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TL;DR: In this article, N-doped carbon quantum dots (CQDs) with an emission peak at 490nm were prepared by a hydrothermal method and the fluorescence of CQDs could be effectively quenched by Au nanoparticles (AuNPs) with the absorption peak at 520nm.
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About: This article is published in Dyes and Pigments. The article was published on 01 Oct 2020.
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Citations
Biomass-derived carbon nanomaterials for sensor applications.
Shweta J. Malode,Mahesh M. Shanbhag,R. Shantha Kumari,Daphika S. Dkhar,Pranjal Chandra,Nagaraj P. Shetti +5 more
TL;DR: In this article , the materials and composites made of biomass-derived carbon have been examined, evaluated, and compared, and future research areas are suggested for use in practical applications, and the remaining difficulties, perspective views, and potential research trajectories in the area are described.
81
Review of recent developments (2018–2020) on acetylcholinesterase inhibition based biosensors for organophosphorus pesticides detection
TL;DR: This profound investigation on AChE based OPs detection techniques will offer knowledge for further improvements towards the commercial development of a novel biosensor for the detection of a wide range of OPs compounds.
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Carbon quantum dot fluorescent probes for food safety detection: Progress, opportunities and challenges
TL;DR: In this paper, a review of carbon quantum dots (CDs) is presented, and the synthesis methods and optical properties of CDs are discussed, as well as the design methods of CDs probes are divided into three, and introduction of functional groups on the surface of CDs was confirmed to be the core of design.
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Recent advances in synthesis and modification of carbon dots for optical sensing of pesticides.
Xin Zhang,Weijun Kong,Xiaofang Liao,Yujiao Hou,Boyu Jia,Lizhu Fu,Mingxuan Jia,Lidong Zhou,Jing-Hua Lu,Weijun Kong +9 more
TL;DR: A comprehensive overview on the recent advances of CDs-based optical sensors for pesticides over the past five years, with a particular focus on photoluminescent, electrochemiluminous, and colorimetric sensors regarding the sensing mechanisms and design principles by integrating with various recognition elements including antibodies, aptamers, enzymes, molecularly imprinted polymers, and some nanoparticles as mentioned in this paper.
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Ligand chemistry of gold, silver and copper nanoparticles for visual read-out assay of pesticides: A review
Vaibhavkumar N. Mehta,Nirav Ghinaiya,Jigneshkumar V. Rohit,Rakesh Kumar Singhal,Hirakendu Basu,Suresh Kumar Kailasa +5 more
TL;DR: In this article , the role of ligand chemistry on the surfaces of metal nanoparticles (Au, Ag and Cu) for colorimetric detection of various pesticides is summarized.
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References
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TL;DR: Tunable fluorescence emission CQDs originated from chlorophyll were synthesized and characterized and a FRET-based sensing platform for OPs determination was established, indicating that the OP sensor is promising for applications in food safety and environmental monitoring.
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Novel turn-on fluorescent detection of alkaline phosphatase based on green synthesized carbon dots and MnO 2 nanosheets
TL;DR: The detection of ALP in human serum was conducted with satisfactory results, demonstrating its potential applications in clinical diagnosis and an efficient fluorescence probe based on a CDs-MnO2 nanosheet for rapid and selective detection of ALP was reported for the first time.
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Hydrothermal synthesis of nitrogen and boron co-doped carbon quantum dots for application in acetone and dopamine sensors and multicolor cellular imaging
TL;DR: In this paper, Nitrogen and boron co-doped carbon quantum dots (NB-CQDs) were prepared via one-pot hydrothermal treatment of citric acid, borax, and p-phenylenediamine.
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