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Au/PEI-coated Fe3O4 NP

Based on

2 Articles
2014 Most recent source

Composition

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

1

iron(II,III) oxide

iron oxide magnetite
Type Single Compound
Formula Fe3O4
Role core
2

poly(iminoethylene)

polyethyleneimine polyaziridine PEI
Type Polymer
Formula
Role layer
3

gold

Type Single Compound
Formula Au
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
coercivity

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Applications

Area Application Nanomaterial Variant Source
nanobiotechnology

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Characterization

Method Nanomaterial Variant Source
inductively coupled plasma optical emission spectrometry

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
  1. KGgpGxpioqOJhNj0
  2. iGf7K
Product

Au/PEI-coated Fe3O4 NP

Diameter: 260 nm

Thickness: 100 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
  1. JJe8jxB2HZhduDgq
  2. LLRSN
Product

Au/PEI-coated Fe3O4 NP

Hydrodynamic diameter: 149 - 175 nm

Medium: water

Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. GSEzN
  2. 7d9p
  3. 9mlTd6l2GRr8LeIty
  4. 4PcULPJprAWdb6Xi
Product

Au/PEI-coated Fe3O4 NP

Size: not specified

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
  1. 9b6CBKWGy5vg0bEA
  2. 5dRJS
Product

Au/PEI-coated Fe3O4 NP

Hydrodynamic diameter: 112 - 136 nm

Medium: water

Support: none

Method 5

Type: Chemical synthesis
Source:
  1. 5ayTpcY0eQLhUchE
  2. HEFjX
Product

Au/PEI-coated Fe3O4 NP

Diameter: 160 nm

Thickness: 50 nm

Medium/Support: none

References

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