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SiO2@PS

Based on

1 Articles
2014 Most recent source

Composition

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

1

(PVP)-coated PS beads

Type Complex Compound
Formula
Role core
2

silica nanoparticles

SiO2 nanoparticles silica NP
Type Nano Material
Formula
Role layer

Characterization

Method Nanomaterial Variant Source
high-resolution transmission electron microscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • silicic acid tetraethyl ester
  • (PVP)-coated PS beads
  1. IHqcif2DHhU6E
  2. Cwwn89TUvlClZRLE8g
  3. 99jG
Product

SiO2@PS

Diameter: ~ 1000 nm

Thickness: 18 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • polyvinylpyrrolidone
  • styrene
  1. mL5Rkn2ki9y
  2. a8pQjsj4RwfoinFkct3KgLUAdlEWzNnYHc
  3. NJ8e0CArzbeDVcQN
  4. 5qqpIof1vKyykQXAirr
  5. VLcVo
Product

SiO2@PS

Diameter: ~ 1000 nm

Thickness: 18 nm

Medium/Support: none

References

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