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carbon dots

Based on

2 Articles
2016 Most recent source

Composition

Image only illustrates the order and placement of components as described in literature.

1

glass-like carbon

vitreous carbon glassy carbon carbon GC
Type Single Compound
Formula C
Role core
2

atomic nitrogen

nitrogen atom
Type Single Compound
Formula N
Role dopant
3

atomic oxygen

oxygen atom
Type Single Compound
Formula O
Role layer

Properties

General physical and chemical properties

Property Value Source
emission

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Sensor properties

Type of sensor Sensor property Source
compounds sensor for fluoride ion in iron(III) salt water solution

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Applications

Area Application Source
diagnostics

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Characterization

Method Source
fluorescence spectroscopy dependent on excitation wavelength

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Biological effects

Biological system Test details Source
human cervical cancer cells (HeLa)

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • citric acid
  • dicyanodiamine
  1. y240tspqCmQDdXcDoh
  2. EA18zwm
Product

carbon dots

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • para-phenylenediamine
  • urea
  1. 9bO9qREoin7lGO
Product

carbon dots

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • para-phenylenediamine
  • urea
  1. 0OGzaoYFaIzJs9
Product

carbon dots

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • para-phenylenediamine
  • urea
  1. l2OjpkO2jlQIsw
Product

carbon dots

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • para-phenylenediamine
  • urea
  1. F55zOUefH4RutZ
Product

carbon dots

References

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