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Related Concept Videos

Photoluminescence: Applications01:14

Photoluminescence: Applications

475
Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...
475

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Engineering Molecular Recognition with Bio-mimetic Polymers on Single Walled Carbon Nanotubes
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Fluorescence sensing by carbon nanoparticles.

Rossella Santonocito1, Manuelamaria Intravaia1, Ivana Maria Caruso1

  • 1Department of Chemical Sciences, University of Catania 95125 Catania Italy giuseppe.trusso@unict.it.

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|September 22, 2022
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Summary
This summary is machine-generated.

Carbon nanoparticles offer advanced fluorescence sensing capabilities for detecting chemical and ion analytes. This review highlights their growing importance and applications in smart sensor development since 2006.

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Area of Science:

  • Materials Science
  • Analytical Chemistry
  • Nanotechnology

Background:

  • Fluorescence sensing is crucial for developing smart sensor devices capable of detecting chemical and biological analytes via optical changes.
  • Carbon nanoparticles, a novel class of carbon-based nanostructures, have emerged since 2006 due to their unique optical properties.
  • The scientific literature shows a significant increase in publications on carbon nanoparticles for sensing applications.

Purpose of the Study:

  • To review the applications of carbon nanoparticles in the field of sensing.
  • To focus specifically on the use of carbon nanoparticles for chemical and ion sensing.
  • To provide an overview of the advancements and potential of these nanomaterials in sensor technology.

Main Methods:

  • Literature review of scientific publications since 2006.
  • Analysis of research trends in carbon nanoparticle-based sensing.
  • Categorization of applications focusing on chemical and ion detection.

Main Results:

  • Carbon nanoparticles exhibit promising optical properties for fluorescence sensing.
  • Significant growth in research and publications demonstrates the increasing utility of these nanomaterials.
  • Established applications in detecting various chemical and ion analytes.

Conclusions:

  • Carbon nanoparticles are highly effective in fluorescence sensing applications.
  • Their unique properties facilitate the development of advanced chemical and ion sensors.
  • Continued research is expected to expand their role in sensor technology.