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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. Qxyg9tEjASrFCbshXLcjd
  2. RM5alAUaQ6sktDifpqaL3ILYV99
  3. 9EfdcyayjErgp37du0rne5yaXEuBthKpX0SPHhR1J6gsYl6s25QWlX6BWk2
  4. qk1rZ2D5Ev4QecV
Product

Fe3O4@SiO2 composites

Thickness: ~ 8 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. jKpCqOmJoHIeHq3S8aNLW
  2. qKUk46DvOP3W5QtaKBNP0dJQXss
  3. 47gnXZxvlx6iLpTf6YkDnptK4Y47ZAC7HhgfZKdCtQqlfs82L7xSDe2Lz3e
  4. vre0JPFJpJvNOok
Product

Fe3O4@SiO2 composites

Thickness: ~ 8 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. IEeYN3ruNSz287kVhB6si
  2. ZO4YhdQ23oRc1XLDN0Wz9wo5N5f
  3. 9zgIX9cW1P5Tz2sFRPOEJNQ1nh3Kzqx8d7bbOKBb01eE25qlBZsz14xunTD
  4. CoPMiH6tmSS7Iof
  5. 8cKS
Product

Fe3O4@SiO2 composites

Thickness: ~ 14.5 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  1. pDIReFoShFgk3SOhHlNmNP9m1qU
  2. b0pya1AfGJ0nlpq2KrIxsRAoChD
  3. oKZj7XPYKHUEoeuduEHcPV04tvJ944aw6V5d6dvCn7UXLauVCnNxbJ11Kw2
  4. TLDVlb6XEQqV7en
Product

Fe3O4@SiO2 composites

Thickness: ~ 13 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. ocQqn4QB9EB5QbuEszArd
  2. FOYRhqwqYOuMnupMVEsdK53Ljx7
  3. a8rqzZsueNYkVYpAFnzX60HnCXNMJCPWopik5Cb4qsWQxtlXdHZkhLCYG56
  4. WWMzhAfAnYR8QXK
Product

Fe3O4@SiO2 composites

Thickness: ~ 13 nm

Medium/Support: none

References

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