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silicon quantum dots

Based on

36 Articles
6 Patents
2017 Most recent source

Composition

1

amorphous silicon

amorphous Si a-Si:H a-Si aSi
Type Single Compound
Formula Si
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
anti-Stokes hyper-Raman signal intensity dependent on integration time

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Applications

Area Application Nanomaterial Variant Source
electronics

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Characterization

Method Nanomaterial Variant Source
transmission electron microscopy

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UV
UV-Vis spectroscopy

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • silicon
  1. rskL9nUQ5QBp8AXR6yUVEM5wrpbxzDcrX23SuQcNUW6EjBvNNtf
  2. TcRtI
Product

silicon quantum dots

Diameter: 1.75 - 2.25 nm

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
  1. OxeFmE1PCGDoIQnqTOv
  2. ax
  3. cFwjPln6fcz3sjA
  4. mVpcY
Product

silicon quantum dots

Size: < 5.5 nm

Medium: methanol

Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • silicon hydride
  1. qU
  2. Py
  3. AF6bO
  4. ZnNmAjh3R
  5. FTG4C
  6. 1WogAyzl
  7. AZ2l4SMib5cPxUI3SUCLCafbxj0wjzYq
Product

silicon quantum dots

Size: 2.60 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • silicon hydride
  1. PE
  2. uI
  3. Fi4yK
  4. Wymbqi2QO
  5. PMngT
  6. tVoBayVK
  7. 3XYqzRlTtsbUpsKk313vs86E6RSsrCpf
Product

silicon quantum dots

Size: 1.55 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • silicon hydride
  1. pU
  2. HK
  3. 8y1aY
  4. rzH6qc8wc
  5. RzfP6
  6. 6ZnRnwMU
  7. xzvOdRBY7NSFcKkIypZdAGfsXuQWXRsg
Product

silicon quantum dots

Size: 5.15 nm

Medium/Support: none

References

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