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PEG-coated magnetic nanoparticles

Based on

2 Articles
2017 Most recent source

Composition

Image only illustrates the order and placement of components as described in literature.

1

iron(II,III) oxide

magnetite
Type Single Compound
Formula Fe3O4
Role core
2

carboxyl-functionalized PEG

Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
magnetization

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Applications

Area Application Nanomaterial Variant Source
medicine/veterinary

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Biological effects

Biological system Test details Nanomaterial Variant Source
human lung cancer (H460) cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • sodium hydroxide
  • poly(ethylene glycol)
  1. eZL026CbLnufpUA9
  2. 2W1k37aQ
Product

PEG-coated magnetic nanoparticles

Size: ~ 20 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • sodium hydroxide
  • poly(ethylene glycol)
  1. y69KwiqlaZcE9auj
  2. WcUmN2Cq
Product

PEG-coated magnetic nanoparticles

Size: ~ 10 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • carboxy-poly(ethylene glycol)
  • iron(III) acetylacetonate
  1. aWOLWZCDAk
  2. keGEI6WGO9nKQV3xJXeB1n4
Product

PEG-coated magnetic nanoparticles

Diameter: 9.2 nm

Hydrodynamic diameter: ~ 15 - ~ 60 nm

Medium/Support: none

References

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