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dopamine-modified iron oxide nanoparticles

Based on

10 Articles
2017 Most recent source

Composition

1

Vacuous

Type
Formula
Role core
2

iron(II,III) oxide

magnetite
Type Single Compound
Formula Fe3O4
Role layer
3

2-(3,4-dihydroxyphenyl)ethylamine

4-(2-aminoethyl)benzene-1,2-diol 3,4-dihydroxyphenethylamine dopamine DOPA Dopa DA
Type Single Compound
Formula C8H11NO2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
longitudinal magnetic resonance relaxivity

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • Fe3O4 NP
  • 2-(3,4-dihydroxyphenyl)ethylamine hydrochloride
  1. NosN6DyAvX0g5C66T94pt0LaXlSLiQfPvZ1T9znb
  2. b0Dg
  3. kLPtV1aF31wqexVx
Product

dopamine-modified iron oxide nanoparticles

Diameter: ~ 15 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. azeyEgojWDniS4Is0jD1oJet
  2. XS7gi
  3. ZTc
Product

dopamine-modified iron oxide nanoparticles

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • sodium acetate
  • ferric trichloride hexahydrate
  1. wYazyH2lUKeu8v9
  2. GIAs3QdJ5D72fWa30
  3. K9fx5KFz
Product

dopamine-modified iron oxide nanoparticles

Diameter: ~ 106 nm

Medium: water

Support: none

Method 4

Type: Physical formation
Source:
Product

dopamine-modified iron oxide nanoparticles

Diameter: 3.8 - 8.2 nm

Medium: water

Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. 6B61M6bU02Sirru17UVgBnso3E
  2. fbxkKxWoFA
Product

dopamine-modified iron oxide nanoparticles

Hydrodynamic diameter: 14 nm

Medium/Support: none

References

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