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SiO2/Si nanocrystals

Based on

6 Articles
2018 Most recent source

Composition

1

crystalline silicon

silicon c-Si cSi
Type Single Compound
Formula Si
Role core
2

silicon(IV) oxide

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 hydride
Product

SiO2/Si nanocrystals

Diameter: ~ 18.5 nm

Thickness: 1.2 - 1.6 nm

Medium/Support: none

Method 2

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

SiO2/Si nanocrystals

Diameter: ~ 7 nm

Thickness: 1.2 - 1.6 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • silicon tetrachloride
  1. mQechFtUzQFubFr5Rkq
  2. GDn91DhavWIEbVE6zlsgNkaoRqCw51p1XhBIWNfhxycM44bE
  3. mJ40779Q5BqTvXjErsFa
Product

SiO2/Si nanocrystals

Diameter: 3 - ~ 10 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • silicon tetrachloride
  1. nD6XrBUuU4HxVO8VJH1
  2. O9II9rFAr6iqVl601ivnzaXPx0vbpmEhxoplSG0V2MYsFulN
  3. xmYCV2v82tmk3Wy3u
Product

SiO2/Si nanocrystals

Diameter: ~ 10 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • silicon tetrachloride
  1. wyus3IEf8Q7SayoJPx1
  2. KtPe0mqbo8aKE5A4CicjVgFffGa9Ez1LVQNX5Qv5PBUx3nHi
  3. JCXKB2NiJPdsROAFV
Product

SiO2/Si nanocrystals

Diameter: 3 - 5 nm

Medium/Support: none

References

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