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iron oxide nanoparticles

Based on

26 Articles
2 Patents
2018 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

citrate anion

citrate ion citrate
Type Single Compound
Formula C6H5O73-
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
magnetization

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Zeta potential

Applications

Area Application Nanomaterial Variant Source
diagnostics

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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
breast cancer MCF-7 cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • iron(II) chloride tetrahydrate
  • iron(III) chloride hexahydrate
  1. zbBqTPFLkzYfg1
Product

iron oxide nanoparticles

Size: ~ 15 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • sodium acetate
  • hypodicarbonous acid
  • iron(III) chloride
See all (4)
  1. 4weGDOCA
Product

iron oxide nanoparticles

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • aqueous ammonia solution
  • iron(II) chloride tetrahydrate
  • iron(III) chloride hexahydrate
  1. nnaMA
  2. nAIKJtwAV02GX3Ilbk
Product

iron oxide nanoparticles

Diameter: 5.3 - 11.7 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • aqueous ammonia solution
  • iron(II) chloride tetrahydrate
  • citric acid monohydrate
See all (4)
  1. b2PA7
  2. ydBLt
  3. PKtUxzmb
  4. qEy
Product

iron oxide nanoparticles

Diameter: ~ 10 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • aqueous ammonia solution
  • iron(II) chloride tetrahydrate
  • iron(III) chloride hexahydrate
  1. Z7xoezBxdZLAcvN1
  2. xuLKWh
Product

iron oxide nanoparticles

Hydrodynamic diameter: 11 - 21 nm

Medium: aqueous buffer

Support: none

References

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