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Synergistic carbon quantum dots and silver nanoparticles for self-cleaning and antibacterial cotton fibers
This study introduces an innovative approach to enhance cotton fibers with integrated self-cleaning and antibacterial properties. By combining the...
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Quantum Dots for Theranostic Applications
Over the last decade, quantum dots (QDs), as nanomedicine, are gaining huge importance for their theranostic applications, i.e., in the field of...
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Carbon Quantum Dots for Medical Applications
Despite the rapid development of science and technology, infection threatens human’s life. Infections are caused by the growing global population and...
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Impact of Quantum Confinement on the Optical and Magnetic Properties of Cobalt-Doped CdS Quantum Dots
The cobalt-doped CdS quantum dots that were synthesized using the co-precipitation process is discussed in this article. The x-ray diffraction...
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Rational Design of Cap** Ligands of Quantum Dots for Biosensing
Quantum dots have been widely applied in biosensing due to their outstanding optical properties. The emissions of quantum dots are mainly determined...
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A Systematic Study of Nanoliposomes Loaded with α-Al2O3 Quantum Dots Nanoparticles (QDNPs), in vivo Imaging Study
Nanoliposomes with a great surface area within nano scales of about 20–100 nm have acceptable stability profiles for direct drug carriers. The...
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The 2023 Nobel Prize in Chemistry: Quantum dots
The 2023 Nobel Prize in Chemistry was awarded to Aleksey I. Ekimov (prize share 1/3), Louis E. Brus (prize share 1/3), and Moungi G. Bawendi (prize...
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Multi-signal aptasensor for thrombin detection based on catalytically active gold nanoparticles and fluorescent silicon quantum dots
A multi-signal aptasensor for thrombin determination is proposed based on catalytically active gold nanoparticles (AuNPs) and fluorescent silicon...
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Graphene Quantum Dots
Graphene quantum dots (GQDs) are known to offer exceptional chemical, phyiscal and biomedical applications due to their tunable photoluminescence,...
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Carbon Quantum Dots
Carbon Quantum Dots (CQDs) are broadly studied zero-dimensional discrete materials due to tunable fluorescence and emission, chemical stability,...
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Highly selective photoelectrochemical sensing platform based on upconversion nanoparticles and quantum dots for sensitive detection of Cu2+
The photoelectrochemical (PEC) detection method, as a potential strategy for Cu 2+ detection, has garnered widespread attention. In this paper, we...
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Highly sensitive and novel dual-emission fluorescence nanosensor utilizing hybrid carbon dots–quantum dots for ratiometric determination of chlorpromazine
Herein, a ratiometric fluorimetric nanosensor is introduced for the sensitive and selective analysis of chlorpromazine (CPZ) via employing...
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Reusable molecularly imprinted electrochemiluminescence assay for kanamycin based on ordered mesoporous carbon loaded with indium oxide nanoparticles and carbon quantum dots
A highly sensitive kanamycin electrochemiluminescence (ECL) switch sensor was constructed. A signal element consisting of ordered mesoporous carbon...
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ECL sensor for selective determination of citrate ions as a prostate cancer biomarker using polymer of intrinsic microporosity-1 nanoparticles/nitrogen-doped carbon quantum dots
Urine citrate analysis is relevant in the screening and monitoring of patients with prostate cancer and calcium nephrolithiasis. A sensitive, fast,...
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Fluorescence/electrochemical dual-mode strategy for Golgi protein 73 detection based on molybdenum disulfide/ferrocene/palladium nanoparticles and nitrogen-doped graphene quantum dots
Golgi protein 73 (GP73) is a new serum marker associated with early diagnosis and postoperative assessment of hepatocellular carcinoma (HCC). Herein,...
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Ultrasensitive FRET-based aptasensor for interleukin-6 as a biomarker for COVID-19 progression using nitrogen-doped carbon quantum dots and gold nanoparticles
A label-free and specific FRET-based interleukin-6 (IL-6) aptasensor was developed using a DNA aptamer modified with nitrogen-doped carbon quantum...
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Synthesis of Carbon Quantum Dots and Fe-Doped Carbon Quantum Dots as Fluorescent Probes via One-Step Microwave Process for Rapid and Accurate Detection of Diclofenac Sodium
In the current study, the carbon quantum dots (CDs) were synthesized through a facile, rapid, and one-step microwave method using citric acid...
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Offline Coupling of CdS Quantum Dots with Ion Mobility Spectrometry: Simultaneous Determination of Pantoprazole and Domperidone
AbstractIn this study, ion mobility spectrometry (IMS) method was developed for the simultaneous determination of pantoprazole (PAN) and domperidone...
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Effects of Reaction Temperature and Time on Structural, Morphological and Optical Properties of Magnetite Quantum Dots Prepared by Solvothermal Method
Magnetite quantum dots were synthesized by solvothermal method in a conventional reflux setup, in an inert environment, at different reaction...
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Chemiluminescence determination of dopamine using N, P-graphene quantum dots after preconcentration on magnetic oxidized nanocellulose modified with graphene quantum dots
A novel sorbent consisting of magnetic oxidized nanocelluloses modified with graphene quantum dots was prepared and used for the separation and...
