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Si nanoparticles

Based on

31 Articles
3 Patents
2018 Most recent source

Composition

1

amorphous silicon

amorphous Si a-Si:H a-Si aSi
Type Single Compound
Formula Si
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
backward light scattering intensity

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Applications

Area Application Nanomaterial Variant Source
analysis methods

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Characterization

Method Nanomaterial Variant Source
high-resolution transmission electron microscopy

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infrared spectroscopy
scanning electron microscopy
transmission electron microscopy
X-ray diffraction

Biological effects

Biological system Test details Nanomaterial Variant Source
fibroblast-like Vero cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • air
  • crystalline silicon
  1. xUyGHpfvk61qx5HpI85w81x6q3Q0XZ
  2. Yg2
Product

Si nanoparticles

Crystallite size: ~ 13.8 nm

Diameter: ~ 192 nm

Thickness: ~ 1.6 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. Cw4RePlP6
  2. B2LLVFZj
  3. Xolh5
  4. tPPJ1
  5. 9fI
Product

Si nanoparticles

Diameter: ~ 130 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. v2jO13m
Product

Si nanoparticles

Diameter: 30 - 50 nm

Thickness: ~ 10 - 20 nm

Medium/Support: none

Method 4

Type: Physical formation
Source:
Starting materials
Product

Si nanoparticles

Size: not specified

Medium: phosphate buffer solution

Support: none

Method 5

Type: Physical formation
Source:
Starting materials
Product

Si nanoparticles

Hydrodynamic diameter: 215 - 235 nm

Medium: water

Support: none

References

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