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Fe3O4@SiO2 nanoparticles

Based on

45 Articles
2018 Most recent source

Composition

1

ferroferric oxide nanoparticles

iron oxide nanoparticles magnetite nanoparticles ferroferric oxide NP Fe3O4 nanoparticles Fe3O4 nanoparticles magnetite NP Fe3O4 NP
Type Nano Material
Formula
Role core
2

amorphous silicon dioxide

amorphous silicic oxide amorphous silica
Type Single Compound
Formula SiO2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
magnetization

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saturation magnetization

Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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infrared spectroscopy
transmission electron microscopy
X-ray diffraction

Biological effects

Biological system Test details Nanomaterial Variant Source
human dermal fibroblasts (HDF)

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
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  2. c9B0W1PLfJiv
  3. aR85ZxsDLcAXbhDSxOdw5iahHU8Zf
  4. yZJ1
Product

Fe3O4@SiO2 nanoparticles

Size: 11.1 - 11.9 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
Product

Fe3O4@SiO2 nanoparticles

Diameter: ~ 20 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
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  3. iCbKZ
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Product

Fe3O4@SiO2 nanoparticles

Size: ~ 360 nm

Thickness: ~ 88 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  1. iphw7IN
  2. yuyAZ1GqBQ5rifJ1xHg9X7Mztdxjp
Product

Fe3O4@SiO2 nanoparticles

Thickness: 30 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
Starting materials
Product

Fe3O4@SiO2 nanoparticles

Hydrodynamic diameter: ~ 100 nm

Medium: phosphate buffer solution

Support: none

References

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