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polyethylene glycol-coated gold nanoparticles

Based on

12 Articles
2017 Most recent source

Composition

1

gold

Type Single Compound
Formula Au
Role core
2

α- mercapto-ω-carboxy poly(ethylene glycol)

α- mercapto-ω-carboxy PEG
Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
Zeta potential

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Applications

Area Application Nanomaterial Variant Source
drug delivery

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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transmission electron microscopy
UV
UV-Vis spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
mesenchymal stem cell exosomes

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  1. g1J0hcY3BohAXtGh7BNBgZ
  2. ePaf
Product

polyethylene glycol-coated gold nanoparticles

Diameter: ~ 3 - ~ 7 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. xELl
  2. atjUPylSUNd9Pf
Product

polyethylene glycol-coated gold nanoparticles

Size: 15 - 25 nm

Medium/Support: none

Method 3

Type: Physical formation
Source:
Product

polyethylene glycol-coated gold nanoparticles

Hydrodynamic diameter: 39 nm

Size: 15 - 25 nm

Medium: water

Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  1. NPH8Co1d
Product

polyethylene glycol-coated gold nanoparticles

Diameter: ~ 30 nm

Hydrodynamic diameter: ~ 23.00 - ~ 130.00 nm

Thickness: ~ 5.8 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. 76BymrUt
Product

polyethylene glycol-coated gold nanoparticles

Diameter: ~ 15 nm

Hydrodynamic diameter: ~ 13.00 - ~ 50.00 nm

Thickness: ~ 3.9 nm

Medium/Support: none

References

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