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alginate-stabilized magnetite nanocrystals

Based on

2 Articles
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

alginic acid

alginate algin
Type Biomolecule
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
magnetization dependent on temperature

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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
human breast adenocarcinoma MCF7 cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • iron(II) sulphate heptahydrate
  • alginic acid
  • water
  1. ICs7deSdypEA7pLx
  2. 6EDUO
  3. 1sIk3
Product

alginate-stabilized magnetite nanocrystals

Crystallite size: 13 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • iron(II) sulphate heptahydrate
  • alginic acid
  • iron(III) chloride
See all (4)
  1. vYaCvMgVQ2hgwttz
  2. O9nph
  3. Gn8MQ
Product

alginate-stabilized magnetite nanocrystals

Crystallite size: 6 nm

Medium/Support: none

Method 3

Type: Physical formation
Source:
Starting materials
  1. MIZIPrFdW0R38x7
Product

alginate-stabilized magnetite nanocrystals

Diameter: 10 - 15 nm

Medium/Support: none

References

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