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Fe3O4 nanoparticles coated PDA spheres

Based on

1 Articles
2015 Most recent source

Composition

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

1

polydopamine

PDA
Type Polymer
Formula
Role core
2

superparamagnetic iron oxide nanoparticles

iron oxide nanoparticles magnetite nanoparticles Fe3O4 nanoparticles SPIO nanoparticles magnetite NP Fe3O4 NP
Type Nano Material
Formula
Role layer

Characterization

Method Nanomaterial Variant Source
high-resolution transmission electron microscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • triethylene glycol
  • polydopamine
  • iron(III) acetylacetonate
  1. QsVkOJv0ppC12lmHvvrp9D1KwRq1Ax6VaJAjs1
  2. 8SDt9lmkWo
Product

Fe3O4 nanoparticles coated PDA spheres

Diameter: 660 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • triethylene glycol
  • polydopamine
  • iron(III) acetylacetonate
  1. N6gqLiFovzLz31uwQa9XqcFwZZtIXswDyEOzTd
  2. PuvGOGrDV7
Product

Fe3O4 nanoparticles coated PDA spheres

Diameter: 130 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • triethylene glycol
  • polydopamine
  • iron(III) acetylacetonate
  1. ioHBT0N5hwTU7hY4zGFm1sOrP3oY08UdX7LaFD
  2. LLga57kmME
Product

Fe3O4 nanoparticles coated PDA spheres

Diameter: 370 nm

Thickness: ~ 50 nm

Medium/Support: none

References

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