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Fe3O4@SiO2 composites

Based on

4 Articles
1 Patents
2014 Most recent source

Composition

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

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

hydroxyl group

hydroxy group hydroxyl hydroxy
Type Single Compound
Formula -OH
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
colloidal stability in acidic conditions

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Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Biological effects

Biological system Test details Nanomaterial Variant Source
HeLa human cervix carcinoma cells (ICLC number HTL950239)

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  1. zLcwuswkEd2UNIwVJR9ct
  2. PQSz9zreCRqDaYLUEZWJJc4MgJO
  3. g4pr8yp76SHIzSwT5s34g6DSkI6zuHP7O35vaCFtjuxaegBI2G8SurarMhb
  4. csSwnrzWIBQO6AG
Product

Fe3O4@SiO2 composites

Thickness: ~ 7 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. W4Zm6qJHijUBQ0S5LztMX
  2. fUJabyAgpU1LOYau48VS8987C46
  3. AV7267yH6azWJ48RnFGtxnGe1QPkpOOifAomXItiiT2r7eUvppRj42ZSuoy
  4. 1IN5SE48TNhIz24
Product

Fe3O4@SiO2 composites

Thickness: ~ 7 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. 4d621K7egOMGqImh2cQQm
  2. 9R70GK1ZbfuPcEl9YMMCKPfySl1
  3. luFbQ2NP719xOuvPTJfyKmIsO6PEV8QfJbhdn4jptWkhrrk3eeNPKR8IFx4
  4. ooDZ9UzsD9j6vi3
Product

Fe3O4@SiO2 composites

Thickness: ~ 15 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  1. fqkbpQI34PlaE5caqBLSH
  2. faWCrgwlFC0gL9y9Q3Ucl7rNUNZ
  3. vmnyi2t6jWyUJ1QehlqDuGSJf6nBZ0KoRlrjNKrkjV1nbLXzqVDBUgThpPg
  4. xxo1rMWUE5S2mE5
Product

Fe3O4@SiO2 composites

Thickness: ~ 15 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. Qu9GH45cECEsixB4olfM
  2. S7oeZmHtVjhZTo7wUpX4SzqiMj1
  3. wTkUNbt2GWNB3qN04dHCT3qmAJTscrfGvQWdVcSVmBOHS7qQfVi6ZVQh7aq
  4. vqHDvlaiPSGp5CK
Product

Fe3O4@SiO2 composites

Thickness: ~ 15 nm

Medium/Support: none

References

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