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silica-coated silver nanoparticles

Based on

22 Articles
3 Patents
2018 Most recent source

Composition

1

silver

Type Single Compound
Formula Ag
Role core
2

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
electric field dependent on wavelength

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Applications

Area Application Nanomaterial Variant Source
analysis methods

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Characterization

Method Nanomaterial Variant Source
transmission electron microscopy

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UV
UV-Vis spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
BALB/c mouse with Escherichia coli GN102-induced acute peritoneal infection

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • silver nitrate
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Product

silica-coated silver nanoparticles

Diameter: ~12 nm

Thickness: ~5 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • silver
  1. AVMt7HBdOt3b
  2. epNyA4l
  3. JCO1v
Product

silica-coated silver nanoparticles

Diameter: 25 nm

Thickness: 5 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. CXrfCFq4CZwV3JLc
Product

silica-coated silver nanoparticles

Size: 60 - 74 nm

Thickness: 17 nm

Medium/Support: none

Method 4

Type: Physical formation
Source:
Product

silica-coated silver nanoparticles

Hydrodynamic diameter: 87.06 - 100.34 nm

Medium: water

Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. SCYreavO1Gig7fGq
Product

silica-coated silver nanoparticles

Size: 60 - 74 nm

Thickness: 11 nm

Medium/Support: none

References

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