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PEI-functionalized Fe3O4 nanoparticles

Based on

18 Articles
2017 Most recent source

Composition

1

iron(II,III) oxide

magnetite
Type Single Compound
Formula Fe3O4
Role core
2

poly(iminoethylene)

polyethyleneimine polyaziridine PEI
Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
magnetization

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saturation magnetization
Zeta potential

Applications

Area Application Nanomaterial Variant Source
medicine/veterinary

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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infrared spectroscopy
transmission electron microscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
HeLa human cervical carcinoma cells

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  1. uaSXt
  2. VpvpsdGvY3
  3. YqEEY
  4. 9ow
Product

PEI-functionalized Fe3O4 nanoparticles

Size: not specified

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
  1. LpFX0
  2. T01jaSI0Ep
Product

PEI-functionalized Fe3O4 nanoparticles

Hydrodynamic diameter: 319 - 337 nm

Medium: water

Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • iron(III) chloride
  • iron(II) chloride
  • sodium hydroxide
See all (4)
  1. FlAALwByddQ4cgsf
  2. lPHF52czeaEVS5SF7
Product

PEI-functionalized Fe3O4 nanoparticles

Size: not specified

Medium/Support: none

Method 4

Type: Physical formation
Source:
Starting materials
Product

PEI-functionalized Fe3O4 nanoparticles

Size: not specified

Medium: water

Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. RMqq2tj
  2. azwyONjV2W4N1VdIh
  3. t188LVth
  4. oUiJhZY1
Product

PEI-functionalized Fe3O4 nanoparticles

Hydrodynamic diameter: 31 - 54 nm

Size: 8.4 - 9.6 nm

Medium: water

Support: none

References

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