SPIO@SiO2-N3 (powder)

Encapsulated

SP2N318-P

SPIO@SiO<sub>2</sub>-N<sub>3</sub>s are azide-functionalised SPIOs encapsulated in a layer of silica. This particular combination is used in the manufacture of catalysts, sensors, and electronic devices (nanometric diodes and transistors, for example). It could potentially be used for energy storage (batteries or supercapacitors).

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Description

SPIO@SiO2-N3s are azide-functionalised SPIOs encapsulated in a layer of silica. This particular combination is used in the manufacture of catalysts, sensors, and electronic devices (nanometric diodes and transistors, for example). It could potentially be used for energy storage (batteries or supercapacitors).

In biotechnology, SPIO@SiO2-N3s are used in targeted drug delivery and medical imaging.

This type of functionalised nanoparticle has received a lot of attention thanks to “click chemistry”, which tends to make frequent use of them.

Click chemistry is a method of chemical synthesis used to bind a biomolecule to a substrate. The name comes from the imaginary sound of molecules “clicking” together. It falls within the scope of biomimicry, using natural references to create biopolymers or other biomolecules. It involves joining, or “clicking,” elements together. Click chemistry is especially useful for detecting, locating, and qualifying biomolecules.

Additional information

Chemical formula

SPIO@SIO2-N3

Surface

N3

Isoelectric point

Information not available

Cristallite size

18 nm ± 10%

Mass

1 g, 5 g, 10 g, 25 g, 50 g, 100 g, 250 g, 500 g

Particularity

Magnetic

Type

Encapsulated

Solution / Powder

Powder

Encapsulated

Yes

Application

Catalysis, Depollution, Diagnostic, Imaging, Magnetic sorting, vectorization

Specifications

Coverage N3 3-5 N3/nm2

Storage conditions

  • Store in a dry place
  • Recommended storage temperature: 20°C
  • Keep in the original bottle with cap sealed properly
  • Store in a dark place

Guarantee

6 months from manufacture

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