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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

carboxy-poly(ethylene glycol)-thiol

HS-PEG-COOH
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. tgipQF34
Product

polyethylene glycol-coated gold nanoparticles

Diameter: ~ 15 nm

Hydrodynamic diameter: ~ 13.00 - ~ 50.00 nm

Thickness: ~ 3.9 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. 203BsMuWBdrksRysCxSgj0
  2. jOxc
Product

polyethylene glycol-coated gold nanoparticles

Diameter: ~ 3 - ~ 7 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. Wry2
  2. 0k0sWM8Ym2Rg97
Product

polyethylene glycol-coated gold nanoparticles

Size: 15 - 25 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride
  1. oByLV7KMaB9Fk3ybUnPd2kzM
  2. cZYjPYXXge
  3. 8rfx6DJWUzkz7
  4. TALxPyZM7PtmM
  5. 0EUzQY87oHUzC
  6. 8xMf
  7. i5hY5PHa
  8. tkJsmso
Product

polyethylene glycol-coated gold nanoparticles

Hydrodynamic diameter: 43.02 - 53.38 nm

Size: 5 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. 4pEezkfI
Product

polyethylene glycol-coated gold nanoparticles

Diameter: ~ 30 nm

Hydrodynamic diameter: ~ 23.00 - ~ 130.00 nm

Thickness: ~ 5.8 nm

Medium/Support: none

References

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