Recent advancement in graphene quantum dots based fluorescent sensor: Design, construction and bio-medical applications

Coordination Chemistry Reviews, Journal Year: 2022, Volume and Issue: 478, P. 214966 - 214966

Published: Dec. 20, 2022

Language: Английский

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Colorimetric Sensors for Chemical and Biological Sensing Applications

Sensors, Journal Year: 2023, Volume and Issue: 23(5), P. 2749 - 2749

Published: March 2, 2023

Colorimetric sensors have been widely used to detect numerous analytes due their cost-effectiveness, high sensitivity and specificity, clear visibility, even with the naked eye. In recent years, emergence of advanced nanomaterials has greatly improved development colorimetric sensors. This review focuses on (from years 2015 2022) advances in design, fabrication, applications First, classification sensing mechanisms are briefly described, design based several typical nanomaterials, including graphene its derivatives, metal oxide nanoparticles, DNA quantum dots, some other materials discussed. Then applications, especially for detection metallic non-metallic ions, proteins, small molecules, gas, virus bacteria, DNA/RNA summarized. Finally, remaining challenges future trends also

Language: Английский

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Advances in metal-organic framework-plasmonic metal composites based SERS platforms: Engineering strategies in chemical sensing, practical applications and future perspectives in food safety

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 459, P. 141539 - 141539

Published: Jan. 23, 2023

Language: Английский

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Applications of nanomaterial-based chemiluminescence sensors in environmental analysis

TrAC Trends in Analytical Chemistry, Journal Year: 2022, Volume and Issue: 158, P. 116879 - 116879

Published: Dec. 8, 2022

Language: Английский

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Luminescent sensors for residual antibiotics detection in food: Recent advances and perspectives

Coordination Chemistry Reviews, Journal Year: 2023, Volume and Issue: 498, P. 215455 - 215455

Published: Oct. 5, 2023

Antibiotics that possess the capability to inhibit or eradicate bacteria have been widely employed in fields of agriculture and veterinary medicine over years. However, excessive use antibiotics has led significant challenges regarding antibiotic pollution food. Given established risks contamination need for regulatory compliance, various detection techniques emerged, including chromatography, immunoassays, microbiological assays, microfluidic analysis. Among these methods, luminescent analysis using sensors attracted attention due its advantages high sensitivity, selectivity, speed, simplicity, cost-effectiveness. This review aims discuss recent advancements, advantages, limitations detecting Furthermore, it seeks offer valuable insights future research directions this field.

Language: Английский

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A review on the synthesis, properties, and applications of biomass derived carbon dots

Inorganic Chemistry Communications, Journal Year: 2023, Volume and Issue: 156, P. 111223 - 111223

Published: Aug. 15, 2023

Language: Английский

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Emerging pathways in environmentally friendly synthesis of carbon-based quantum dots for exploring antibacterial resistance

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 161, P. 112012 - 112012

Published: Jan. 6, 2024

Language: Английский

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Revolutionizing agriculture with nanotechnology: Innovative approaches in fungal disease management and plant health monitoring

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 928, P. 172473 - 172473

Published: April 13, 2024

Language: Английский

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Modeling of pristine, Ir- and Au-decorated C60 fullerenes as sensors for detection of hydroxyurea and nitrosourea drugs

Journal of environmental chemical engineering, Journal Year: 2022, Volume and Issue: 10(6), P. 108802 - 108802

Published: Oct. 17, 2022

Language: Английский

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Colloidal Quantum Dots: Synthesis, Composition, Structure, and Emerging Optoelectronic Applications

Laser & Photonics Review, Journal Year: 2022, Volume and Issue: 17(3)

Published: Dec. 27, 2022

Abstract In recent decades, quantum dots (QDs) with tunable bandgap, large absorption coefficient, high yield, multiexciton effect, and easy solution processing have unparalleled advantages in photoelectric conversion. Optoelectronic devices based on QDs of different composition made great progress. However, there is still a lack reviews comparing the optoelectronic application level semiconductor (SQDs), perovskite (PQDs), carbon (CDs), also rarely providing comprehensive summary photocatalysis. First, this review almost completely summarizes disadvantages common synthesis methods for QDs, especially pointing out importance optimization strategies preparing high‐quality such as ligand engineering, ion exchange, purification separation. Then, compositions SQD, PQD, CD, corresponding properties are introduced, respectively. Next, strengths weaknesses four structures compared detail. Finally, flourishing development various applications separately demonstrated, degree SQDs, PQDs, CDs to discover most suitable scenarios each. On these bases, bottlenecks opportunities put forwarded, hoping stimulate more breakthroughs field.

Language: Английский

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