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Ag2S/SiO2 QD

Based on

1 Articles
2015 Most recent source

Composition

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

1

silver(I) sulfide

silver sulphide silver sulfide acanthite
Type Single Compound
Formula Ag2S
Role core
2

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role layer
3

3-aminopropyl fragment

3-aminopropyl residue 3-aminopropyl moiety 3-aminopropyl group allylamine moiety aminopropyl group amine terminus 3-aminopropyl- 3-aminopropyl aminopropyl
Type Single Compound
Formula -C3H8N
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
emission

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Applications

Characterization

Method Nanomaterial Variant Source
fluorescence spectroscopy

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Biological effects

Biological system Test details Nanomaterial Variant Source
A549 human lung adenocarcinoma epithelial cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • diethyldithiocarbamic acid silver salt
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  6. WjkAgmU3NK
Product

Ag2S/SiO2 QD

Size: 6.19 - 8.93 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • diethyldithiocarbamic acid silver salt
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  3. k8oCeyFyqplVTpLYL9lWH
  4. ocJ7vPdc
  5. V73hnGZsD
  6. co1BJgYv9T
Product

Ag2S/SiO2 QD

Size: 7.53 - 10.67 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • diethyldithiocarbamic acid silver salt
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  3. Ha5u8H4FLwG7znTtGKHkt
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  5. Sxus7gAvf
  6. NV9BvG5Cc
Product

Ag2S/SiO2 QD

Size: 5.34 - 7.76 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  1. nwg0uQLCJn
Product

Ag2S/SiO2 QD

Size: not specified

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • diethyldithiocarbamic acid silver salt
  1. bBVloH6g4QZvgR
  2. f9q50XzUtg
  3. 8OURmrgWKAbIKbeqzs9xR
  4. 2tQrL2Qx
  5. WYILcMsyK
  6. S4MmirzoFz
Product

Ag2S/SiO2 QD

Size: 6.81 - 9.69 nm

Medium/Support: none

References

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