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CdSe/CdS/ZnS QD

How does this work?

Based on

40 Articles
2018 Most recent source

Composition

1

cadmium selenide

Type Single Compound
Formula CdSe
Role core
2

cadmium sulphide

cadmium sulfide hawleyite
Type Single Compound
Formula CdS
Role layer
3

zinc sulfide

Type Single Compound
Formula ZnS
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
emission

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Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
photoluminescence

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transmission electron microscopy
UV
UV-Vis spectroscopy

Preparation

Method 1

Type: Physical formation
Source:
  1. 3pcksvITPl18tlRLw3
  2. qvSdYUmkEUGg0xL5ok9GBG6Xd
Product

CdSe/CdS/ZnS QD

Spacing: ~ 100 nm

Medium/Support: none

Method 2

Type: Physical formation
Source:
  1. 8EqK5RwGiuReMMnrlJ
  2. CF62HuGjfEA4TfIfWuZ8oi7Gc
Product

CdSe/CdS/ZnS QD

Spacing: 64 nm

Medium/Support: none

Method 3

Type: Physical formation
Source:
  1. gJpWf7FKfuzISR67Sn
  2. YnHAjy5sLhJAqMwH72KTE1TTr
Product

CdSe/CdS/ZnS QD

Size: not specified

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  1. ioFEwf86BVsvA8UE5
Product

CdSe/CdS/ZnS QD

Size: not specified

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  1. UNDxXrB6Xo
  2. IJ4E5F7CGlcCdg96jnh
  3. iqOVYVY
Product

CdSe/CdS/ZnS QD

Size: not specified

Medium/Support: none

References

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