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silver-coated polystyrene spheres

Based on

3 Articles
2016 Most recent source

Composition

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

1

polystyrene

PS
Type Polymer
Formula
Role layer
2

silver

Type Single Compound
Formula Ag
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
optical reflectance

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Applications

Area Application Nanomaterial Variant Source
analysis methods

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Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • soda-lime-silica glass
  • polystyrene
Product

silver-coated polystyrene spheres

Cavity depth: 200 nm

Diameter of sphere: 3000 nm

Hole diameter: 160 nm

Nanohole array periodicity: 300 nm

Thickness: 50 nm

Medium: none

Support: soda-lime-silica glass

Method 2

Type: Physical formation
Source:
Starting materials
  • polystyrene
Product

silver-coated polystyrene spheres

Sphere diameter: 540 nm

Thickness: ~ 80 nm

Medium/Support: none

Method 3

Type: Physical formation
Source:
Starting materials
  • polystyrene
Product

silver-coated polystyrene spheres

Sphere diameter: 540 nm

Thickness: ~ 40 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • soda-lime-silica glass
  • polystyrene
Product

silver-coated polystyrene spheres

Diameter of sphere: 3000 nm

Thickness: 50 nm

Medium: none

Support: soda-lime-silica glass

Method 5

Type: Physical formation
Source:
Starting materials
  • soda-lime-silica glass
  • polystyrene
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  2. CUWwC6xVlBwT0QZk
Product

silver-coated polystyrene spheres

Bead diameter: 900 nm

Thickness: 85 nm

Medium: none

Support: soda-lime-silica glass

References

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