Loading ...

Fe3O4 nanoparticles

Based on

10 Articles
2015 Most recent source

Composition

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

1

iron(II,III) oxide

iron oxide magnetite
Type Single Compound
Formula Fe3O4
Role core
2

hydroxyl group

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

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
coercivity

More information/entries available to subscribers only.

Or, view sample content

Applications

Area Application Nanomaterial Variant Source
diagnostics

More information/entries available to subscribers only.

Or, view sample content

Characterization

Method Nanomaterial Variant Source
infrared spectroscopy

More information/entries available to subscribers only.

Or, view sample content

transmission electron microscopy
X-ray diffraction

Biological effects

Biological system Test details Nanomaterial Variant Source
HeLa (human cervical adenocarcinoma) cell

More information/entries available to subscribers only.

Or, view sample content

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • iron(II) chloride tetrahydrate
  • iron(III) chloride hexahydrate
  1. 8QBYWzlHGfttpU7
  2. FkWiMJlZnpYhKGuQH
  3. CfljA
  4. wqYwmqM5Ai8xFeh5ZGh
Product

Fe3O4 nanoparticles

Diameter: ~ 10 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • iron(II) chloride tetrahydrate
  • iron(III) chloride hexahydrate
  1. zWyeDHG46DAw4x
Product

Fe3O4 nanoparticles

Size: not specified

Medium/Support: none

Method 3

Type: Physical formation
Source:
Starting materials
  1. WrwYPYAs9rK
  2. cqiIGMqyBcKzHYy
  3. HkzaKrJc
  4. MbWWg
Product

Fe3O4 nanoparticles

Diameter: 18.2 - 19.8 nm

Hydrodynamic diameter: 22 nm

Medium: water

Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • hypodicarbonous acid
  • diethylene glycol
  • iron(III) chloride hexahydrate
  1. zWJn6B4FGvJjPq
  2. G5DhRZPxD3i13FTE
  3. EgX2OxhZRHqpzPWINNg9PIad0EryjVGKkjQvbGi
  4. TyGKPpDktyWIUh4JApPFvdAI
Product

Fe3O4 nanoparticles

Diameter: ~ 270 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • hypodicarbonous acid
  • diethylene glycol
  • iron(III) chloride hexahydrate
  1. 19Vp0zp8tipOzK
  2. AD5ENtNQNKJyLrU5
  3. hPCMFAzcKJdBPD6g7rab7MSmW1fVrk0LqVhmYQL
  4. 6jVRM4xJLZWoZ0S0HQ0kMK7w
Product

Fe3O4 nanoparticles

Diameter: ~ 200 nm

Medium/Support: none

References

Full content is available to subscribers only

To view content please choose from the following:


Sign up for a free trial