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OA-stabilized γ-Fe2O3/Fe3O4 NP

Based on

4 Articles
2016 Most recent source

Composition

1

maghemite/magnetite

γ-Fe2O3/Fe3O4 Fe2O3/Fe3O4
Type Complex Compound
Formula
Role core
2

oleic acid

OA
Type Single Compound
Formula C18H34O2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
coercivity

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Applications

Area Application Nanomaterial Variant Source
data storage

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Characterization

Method Nanomaterial Variant Source
cryo-electron microscopy

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • oleic acid
  • ferric trichloride hexahydrate
  • iron(II) chloride tetrahydrate
  1. 0IakVhWXaNeEy2CSD9AnGg6uQ
  2. tPyj8vR
  3. mhXG3EH
Product

OA-stabilized γ-Fe2O3/Fe3O4 NP

Size: 15 - 45 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • oleic acid
  • iron(III) acetylacetonate
  1. u4Ll7OSM4SfYcxCBPi
  2. rPGATYjms1
  3. XLAmdcD8RxsE
  4. eqPYoBMOeY2cpz1IY4
Product

OA-stabilized γ-Fe2O3/Fe3O4 NP

Diameter: ~ 7.6 - 9.8 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • iron(III) chloride
  1. uhQDpr0BxlDdW
  2. iqx0t
Product

OA-stabilized γ-Fe2O3/Fe3O4 NP

Hydrodynamic diameter: ~ 300 nm

Medium: phenylmethane

Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • iron(III) chloride
  1. i2plfmOR9DEfH
  2. mwrkH
Product

OA-stabilized γ-Fe2O3/Fe3O4 NP

Diameter: 13.3 nm

Thickness: 2 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
  1. WHTlZk5
  2. yYAlkaCqLa8dA4HnRBH6JwY
Product

OA-stabilized γ-Fe2O3/Fe3O4 NP

Diameter: 8.2 nm

Size: ~ 100 nm

Thickness: 2 nm

Medium/Support: none

References

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