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CoFe2O4@SiO2 core-shell nanocomposite particles

Based on

1 Articles
2015 Most recent source

Composition

1

CoFe2O4 particles

Type Nano Material
Formula
Role core
2

amorphous silicon dioxide

amorphous silicic oxide amorphous silica
Type Single Compound
Formula SiO2
Role layer
3

Y2O3:Tb3+

Type Complex Compound
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
coercivity

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Applications

Characterization

Method Nanomaterial Variant Source
photoluminescence

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • terbium(III,IV) oxide
  • yttrium sesquioxide
  1. oWqrX56Nx5ZuWBRD7PlGEfp
Product

CoFe2O4@SiO2 core-shell nanocomposite particles

Size: not specified

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • terbium(III,IV) oxide
  • yttrium sesquioxide
  1. UB8J8AD8I6mYKyXlH3J8CCo
Product

CoFe2O4@SiO2 core-shell nanocomposite particles

Thickness: 25 - 30 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • terbium(III,IV) oxide
  • yttrium sesquioxide
  1. I4lLXnAdQGmPVguETxqmcDd
Product

CoFe2O4@SiO2 core-shell nanocomposite particles

Thickness: 25 - 30 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • terbium(III,IV) oxide
  • yttrium sesquioxide
  1. mON9EtCEbPwZ2hLcXBIb14M
Product

CoFe2O4@SiO2 core-shell nanocomposite particles

Thickness: 25 - 30 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • terbium(III,IV) oxide
  • yttrium sesquioxide
  1. yeYLdQG33bXim5it1qnTZ9E
Product

CoFe2O4@SiO2 core-shell nanocomposite particles

Diameter: 150 - 160 nm

Thickness: 25 - 30 nm

Thickness: ~ 40 - ~ 50 nm

Medium/Support: none

References

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