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polyethyleneimine-functionalized mesoporous organosilica nanoparticles

Based on

1 Articles
2015 Most recent source

Composition

1

carboxylic acid-functionalized mesoporous organosilica nanoparticles

carboxyl-functionalized MOSN MOSN-COOH
Type Nano Material
Formula
Role core
2

poly(iminoethylene)

polyethyleneimine polyaziridine PEI
Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
Nitrogen adsorption/desorption

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Applications

Area Application Nanomaterial Variant Source
drug delivery

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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 cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
  1. ObSiiOlbOuNiAO4GH2sWqKmpezJbStO3cEq7HzO69kPv1HFiu6r0twTnvdz
  2. h2wlw6CokYdj3v1qScZHb0RXul6xvhrJsx
Product

polyethyleneimine-functionalized mesoporous organosilica nanoparticles

Particle size: ~ 30 nm

Pore size: ~ 5.3 nm

Medium/Support: none

Method 2

Type: Physical formation
Source:
Product

polyethyleneimine-functionalized mesoporous organosilica nanoparticles

Hydrodynamic diameter: ~ 82.62 nm

Medium: aqueous solution

Support: none

References

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