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core-shell Fe3O4@SiO2-NH2 particles

Based on

2 Articles
2015 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

(3-aminopropyl)-triethoxysilane moiety

(3-aminopropyl)trimethoxysilane moiety (3-aminopropyl)triethoxysilane moiety γ-aminopropyltriethoxy silane moiety 3-aminopropyltrimethoxysilane moiety 3-aminopropyltriethoxysilane moiety γ-aminopropyltriethoxysilane moiety (3-aminopropyl)trioxysilane moiety (3-aminopropyl)silanetrioxy group 3-aminopropylsilanetrioxy group 3-aminopropylsiloxy fragment 3-aminopropyl silane moiety 3-aminopropylsilane moiety γ-APTES moiety 3-APTS moiety APTES moiety APTMS moiety AMPS moiety APTS moiety APS moiety
Type Single Compound
Formula -C3H8NO3Si-
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
magnetization

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Applications

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. Xd0iEYTVKzK4r
  2. 03pkb1G
  3. 3IpButsKW7cKIxirGgQ
Product

core-shell Fe3O4@SiO2-NH2 particles

Diameter: 100 - 120 nm

Diameter: 22 - 28 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • iron(III) chloride hexahydrate
  1. MVnocZup2IAsCM
  2. mZ2R692afbaLOoe11
  3. uWoxyVU0LwyEyy8
  4. NUTPsfQY
  5. X7X
Product

core-shell Fe3O4@SiO2-NH2 particles

Diameter: ~ 180 nm

Diameter: ~ 220 nm

Medium/Support: none

References

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