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catechol-functionalized branched polyethylenimine-modified gold nanoparticles

Based on

1 Articles
2017 Most recent source

Composition

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

1

gold nanoparticles

Au nanoparticles Au nanospheres gold NP Au NPs Au NP AuNP GNP
Type Nano Material
Formula
Role core
2

catechol-functionalized branched polyethylenimine

catechol-functionalized bPEI
Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
colloidal stability

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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

Preparation

Method 1

Type: Physical formation
Source:
Product

catechol-functionalized branched polyethylenimine-modified gold nanoparticles

Hydrodynamic diameter: ~ 70 - 110 nm

Medium: phosphate buffer solution

Support: none

Method 2

Type: Physical formation
Source:
Starting materials
  1. oJ7yjheuogRHjGxnXPcNb
Product

catechol-functionalized branched polyethylenimine-modified gold nanoparticles

Thickness: 5 - 10 nm

Medium/Support: none

References

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