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gold nanoparticles

Based on

372 Articles
29 Patents
2018 Most recent source

Composition

1

gold

Type Single Compound
Formula Au
Role core
2

trisodium citrate

sodium citrate
Type Single Compound
Formula C6H5Na3O7
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
colloidal stability

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surface plasmon resonance
Zeta potential
zeta potential

Catalytic properties

Reaction Value Nanomaterial Variant Source
glucose electrooxidation

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Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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scanning electron microscopy
transmission electron microscopy
UV
UV-Vis spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
A549 cells

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  1. Uu40of30wmZmdg
Product

gold nanoparticles

Diameter: 68 - 88 nm

Medium: none

Support: glass-like carbon

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride trihydrate
  • trisodium citrate
  1. YhY0aSm6
  2. axMzbul
Product

gold nanoparticles

Hydrodynamic diameter: 10.85 - 15.15 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. l2ZTbgf0oQ6rnA
  2. ypbV
Product

gold nanoparticles

Diameter: 68 - 88 nm

Medium/Support: none

Method 4

Type: Physical formation
Source:
Starting materials
Product

gold nanoparticles

Diameter: 68 - 88 nm

Medium: water

Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • trisodium citrate
  • hydrogen tetrachloroaurate tetrahydrate
  1. QedKbN0FO8MVzbCa
Product

gold nanoparticles

Size: 3.0 - 3.5 nm

Medium/Support: none

References

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