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A Review on Small Molecule Based Fluorescence Chemosensors for Bioimaging Applications
This review provides a thorough examination of small molecule-based fluorescence chemosensors tailored for bioimaging applications, showcasing their...
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Ce3+-induced Fluorescence Amplification of Copper Nanoclusters Based on Aggregation-induced Emission for Specific Sensing 2,6-pyridine Dicarboxylic Acid
A straightforward, cost-effective and biocompatible reduction approach was applied to fabricate soluble but non-luminous glutathione-stabilized...
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Phenothiazine-Thiophene Hydrazide Dyad: An Efficient “On-Off” Chemosensor for Highly Selective and Sensitive Detection of Hg2+ Ions
A new phenothiazine-thiophene hydrazone based ((10-ethyl-10 H -phenothiazine-3,7-diyl)bis(methanylylidene))bis(thiophene-2-carbohydrazide) ( PHT )...
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Fluorescent Nitrogen-doped Carbon Dots-based Turn-off Sensor for Bilirubin
Bilirubin (BR), a heme protein produced from breakdown of haemoglobin is present in aged red blood cells; whose abnormal concentration is associated...
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Condensation Product of 1-Naphthaldehyde and 3-Aminophenol: Fluorescent “on” Probe for Ce3+and “off” Probe for Dichromate (Cr2O72−)
A new probe (Z)-3-((naphthalen-1-ylmethylene)amino)phenol has been synthesized by condensation reaction between 1-naphthaldehyde and 3-aminophenol...
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Fast, Selective and Sensitive Fluorescence Detection of Levofloxacin, Fe3+ and Cu2+ Ions in 100% Aqueous Solution Via Their Reciprocal Recognition
The fluorescence detection of ions and pharmaceutical effluents by using organic chemosensors is a valuable surrogate to the currently existing...
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A Fluorescent Turn-On Sensor Toward Multiple Heavy Metal Ions Based on Meso-anisole Modified BODIPY Scaffold
A fluorescent turn-on sensor ( BOPA ) was configured by anchoring bis(pyridin-2-ylmethyl)-amine (DPA) unit to the BODIPY scaffold. It exhibits highly...
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Time-resolved Fluorescence DNA-based Sensors for Reducing Background Fluorescence of Environment
The fluorescence assay is one of the popular methods that is applied for detection of different targets. However, this method may show low...
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Condensation Product of p-anisaldehyde and L-phenylalanine: Fluorescent “on-off” Sensor for Cu2+ and IMPLICATION Logic Gate
(Z)-2-(4-methoxybenzylideneamino)-3-phenylpropanoic acid ( L ) synthesized by condensation of p-anisaldehyde and L-phenylalanine acts as selective...
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Experimental and Theoretical Studies of Fluorescent “Turn Off” Sensor Functionalized With Carboxylic Acid and Naphthalene Group for Selective Detection of 2,4,6-Trinitrophenol
A fluorescent sensor, 5-((2-hydroxynaphthalen-1-yl)methyleneamino)benzene-1,3-dicarboxylic acid (coded as SB), containing both π-π interacting sites...
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Dual Fluorometric Detection of Fe3+ and Hg2+ Ions in an Aqueous Medium Using Carbon Quantum Dots as a “Turn-off” Fluorescence Sensor
The present study aimed to develop a carbon dots-based fluorescence (FL) sensor that can detect more than one pollutant simultaneously in the same...
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Synthesis, Crystal Structure, DFT and Fluorescence Quenching Study of Novel syringe aldehyde-derived hydrazinyl-imidazole Based Schiff base Chemosensor
In this study, we report a new syringe aldehyde-derived hydrazinyl-imidazole based fluorescent sensor ( L ) for sensitive detection of different...
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Synthesis of Carbon Dots and their Application as Turn Off–On Fluorescent Sensor for Mercury (II) and Glutathione
In this paper, we present a new method for the detection of mercury (II) and glutathione using carbon dots as fluorescent sensor. The synthesized...
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Nitrogen and Sulfur Co-doped Carbon Dots as a Turn-Off Fluorescence Probe for the Detection of Cerium and Iron
Carbon dots has becoming one of the most promising fluorescence sensors to determine the trace level of heavy metals in environments because of their...
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Hydrazide Schiff base Compound Containing Triphenylphosphonium Units for Fluorescence Sensing of Al3+ and its real Sample Applications
Al 3+ excess in the body can cause many diseases. The development of chemosensors for the detection of Al 3+ is therefore highly desirable. A hydrazide...
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Fluorescence Sensing Operating at Interfaces
Determination of composition, structural arrangement and dynamics of molecules and their groups of atoms at the air–liquid, liquid–liquid and...
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A Colormetric and Fluorescence Probe for Highly Specific Cu2+ and its Application in Live Cell Imaging
Fluorescent probes are intriguing material for ion detection. In this study, 4,4-difluoro-4-bora3a,4a-diaza-s-indacene (BODIPY) containing a...
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Fluorescence “on-off-on” Assay of Copper Ions and EDTA Using Amino-Functionalized Graphene Quantum Dots
Copper is an important trace element involved in several physiological processes. The deficiency or excess of Cu in the human body may cause some...
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Effects of Metal Ions and Substituents on HOMO–LUMO Gap Evident from UV–Visible and Fluorescence Spectra of Anthracene Derivatives
Controlled intake of complex metal cations and anions in the human body and other biological systems is essential for the health and well-being of...
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Functionalized Graphene Quantum Dots (GQDs) based Label-Free Optical Fluorescence Sensor for CD59 Antigen Detection and Cellular Bioimaging
Cluster of differentiation (CD59), a cell surface glycoprotein, regulates the complement system to prevent immune damage. In cancer, altered CD59...
