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Fe3O4@SiO2@Ag core-shell nanocomposites

Based on

2 Articles
2016 Most recent source

Composition

1

iron(II,III) oxide

magnetite
Type Single Compound
Formula Fe3O4
Role core
2

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role layer
3

silver nanoparticles

Ag nanoparticles silver NP Ag NP AgNP
Type Nano Material
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
magnetization

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Catalytic properties

Reaction Value Nanomaterial Variant Source
Reduction

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for p-aminothiophenol

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Applications

Area Application Nanomaterial Variant Source
agrochemicals

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Characterization

Method Nanomaterial Variant Source
energy dispersive X-ray spectroscopy

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  1. lptg2I1
  2. FRhWRbfAHUgegvRV
Product

Fe3O4@SiO2@Ag core-shell nanocomposites

Size: ~ 550 nm

Thickness: 20 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. HD1PZ3R
  2. dHewlVUC0C6h7k72
Product

Fe3O4@SiO2@Ag core-shell nanocomposites

Size: ~ 150 nm

Size: ~ 550 nm

Thickness: 20 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. v7mZb2k
  2. foLpvwUvdcScmHFx
Product

Fe3O4@SiO2@Ag core-shell nanocomposites

Size: ~ 550 nm

Size: ~ 75 nm

Thickness: 20 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  1. GQhPF3SF6iNt3m8f
  2. GtXLmn1
  3. 8i9tuQdrHAWP9SG
  4. 57GjO8
Product

Fe3O4@SiO2@Ag core-shell nanocomposites

Crystallite size: 35 nm

Diameter: 40 nm

Thickness: ~ 1.56 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. XrdLx94
  2. 3wYYvAjflDPrMq1I
Product

Fe3O4@SiO2@Ag core-shell nanocomposites

Size: ~ 50 nm

Size: ~ 550 nm

Thickness: 20 nm

Medium/Support: none

References

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