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graphene oxide quantum dots

Based on

24 Articles
2017 Most recent source

Composition

1

glass-like carbon

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

atomic oxygen

oxygen atom
Type Single Compound
Formula O
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
ability for ice growth rate inhibition dependent on temperature

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Catalytic properties

Reaction Value Nanomaterial Variant Source
2,2'-azinobis(3-ethylbenzthiazoline-6-sulfonate) (ABTS) oxidation in the presence of hydrogen oxide

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for Fe(III) ions in tap water

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Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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

Biological effects

Biological system Test details Nanomaterial Variant Source
A549 malignant human lung carcinoma cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • graphite
  • sodium hydroxide
  1. fp1ue1uPP6puW8pM
  2. 7jmX9
Product

graphene oxide quantum dots

Thickness: 48.2 - 83.0 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. tdcDoJjWo25ksuv
  2. jlkne9
Product

graphene oxide quantum dots

Size: < 10 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. y6aWMATktM
  2. 19gcjKEcNgLsuB9
Product

graphene oxide quantum dots

Diameter: 2 - 4.5 nm

Medium: water

Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
See all (4)
  1. jBcMn
Product

graphene oxide quantum dots

Size: ~ 10 nm

Thickness: < 1 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. nY20Dur9
  2. rYZqj
  3. tq5
Product

graphene oxide quantum dots

Size: not specified

Medium/Support: none

References

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