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SiO2/Si nanocrystals

Based on

6 Articles
2018 Most recent source

Composition

1

silicon

Type Single Compound
Formula Si
Role core
2

amorphous silicon dioxide

amorphous silicic oxide amorphous silica
Type Single Compound
Formula SiO2
Role layer

Applications

Area Application Nanomaterial Variant Source
sensors (excluding biosensors)

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Characterization

Method Nanomaterial Variant Source
high-resolution transmission electron microscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • silicon tetrachloride
  1. B3j7DxrsEXfJChAt1Dv
  2. 16M9VsQbJfW1uIG6B0QDN6Mn8lGibJTf8p1RV1LOt3KeQJNc
  3. dAXnbNgm8QKgQ53rh
Product

SiO2/Si nanocrystals

Diameter: 3 - 5 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • silicon tetrachloride
  1. O6oX1QbJBPAA8dZalTx
  2. cU1rAneECFt2INFlXvI6KtO9ewYA5Il22S27aev6FGHFq0Ng
  3. EJnwTOQvWyAwVyNoI8eR
Product

SiO2/Si nanocrystals

Diameter: 3 - ~ 10 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • silicon tetrachloride
  1. VAlgvl3Wf2LlQk1AY3D
  2. uUOAxMJ9jcIxOwgsD6z3vM7HnnjM1QQvJ4NXEXQAoDPnA66v
  3. gZV2NG9FASCWjv0Lf
Product

SiO2/Si nanocrystals

Diameter: ~ 10 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  1. AOBqqgl
  2. T0JIfKrCcZMjJOAbkzmzBwn6xOebGelMqP
  3. Ywc7a
  4. F0Ka
Product

SiO2/Si nanocrystals

Diameter: ~ 3 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • silicon hydride
Product

SiO2/Si nanocrystals

Diameter: ~ 18.5 nm

Thickness: 1.2 - 1.6 nm

Medium/Support: none

References

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