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Based on

52 Articles
2018 Most recent source

Composition

1

glass-like carbon

vitreous carbon glassy carbon carbon GC
Type Single Compound
Formula C
Role raw materials
2

sulphur

sulfur
Type Single Compound
Formula S
Role dopant
3

atomic nitrogen

nitrogen atom
Type Single Compound
Formula N
Role dopant

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
cyclic voltammogram

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emission
fluorescence quantum yield
nitrogen adsorption/desorption
photoluminescence quantum yield
pore volume
surface area

Catalytic properties

Reaction Value Nanomaterial Variant Source
benzyl alcohol oxidation to benzaldehyde

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for Cr2O72-

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Applications

Area Application Nanomaterial Variant Source
catalysis

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diagnostics
sensors (excluding biosensors)

Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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fluorescence spectroscopy
high-resolution transmission electron microscopy
infrared spectroscopy
photoluminescence
Raman spectroscopy
scanning electron microscopy
transmission electron microscopy
UV
UV-Vis spectroscopy
X-ray diffraction
X-ray photoelectron spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
Arabidopsis thaliana stem

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • citric acid
  • urea
  1. XZzmOg81j
  2. IsgJP
  3. tISbEd
  4. KqaM
Product

carbon dots

Diameter: ~ 4.8 nm

Thickness: 0.5 - 2.5 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • bis(acetylacetonato)palladium(II)
  • 2-(3,4-dihydroxyphenyl)ethylamine hydrochloride
  1. YBxmbtpYVK6wWR1FzaGCyx
Product

carbon dots

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • L-arginine
  • 1,2-diaminoethane
  • 1,4-dihydronaphthalene-1,4-dione
  1. 62uxA3bJHfJHZotu
  2. whqhp7
  3. vsnOcV
  4. NucaW
  5. hDvMO
  6. 7C8j8RgTxPGcerxOh
Product

carbon dots

Size: ~ 4 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • L-arginine
  • 1,2-diaminoethane
  • 2,3-dimethoxy-5-methyl-1,4-benzoquinone
  1. LS6xLVwmilMrPRBw
  2. ddqFZt
  3. toAd6j
  4. F8jdV
  5. kxGHv
  6. WIvlO9126rI6JoqN7
Product

carbon dots

Size: ~ 2.5 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
  1. QbbWPvVS9zjkNG
  2. myOzSN6Dy1boNHk9
  3. 5MZfmZpw4
  4. XJkJq8
  5. y7H
Product

carbon dots

Pore diameter: 1.2 nm

Medium/Support: none

References

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