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lead sulfide-cadmium sulfide core-shell nanocrystals

Based on

3 Articles
2016 Most recent source

Composition

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

1

plumbous sulphide

plumbous sulphide lead(II) sulfide plumbous sulfide lead sulfide galena
Type Single Compound
Formula PbS
Role core
2

cadmium(II) sulfide

cadmium sulphide cadmium sulfide
Type Single Compound
Formula CdS
Role layer
3

oleic acid

OA
Type Single Compound
Formula C18H34O2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
photoluminescence quantum yield

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Applications

Characterization

Method Nanomaterial Variant Source
fluorescence spectroscopy

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • oleic acid
  • cadmium acetate hydrate
  1. ZFXunwDC2c1uTXCDBkEMEESnDCERa
  2. OBIOvr
Product

lead sulfide-cadmium sulfide core-shell nanocrystals

Diameter: ~ 3.45 nm

Thickness: 0.11 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • oleic acid
  • cadmium acetate hydrate
  1. 5EOasTb8E5CVUxTyK93LHUyNr4qAK
  2. 41nHNA
Product

lead sulfide-cadmium sulfide core-shell nanocrystals

Diameter: ~ 3.26 nm

Thickness: 0.27 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • oleic acid
  • cadmium acetate hydrate
  1. JMxu7pNEJxUgfmbagQ6KCUQAnROUz
  2. H4kO3f
Product

lead sulfide-cadmium sulfide core-shell nanocrystals

Diameter: ~ 3 nm

Thickness: 0.22 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  • oleic acid
  1. Yfqm1YBI7pLn
  2. 9GcmryjEYanKNxiy
  3. BAbmX
Product

lead sulfide-cadmium sulfide core-shell nanocrystals

Diameter: ~ 4.2 nm

Thickness: ~ 0.8 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  • oleic acid
  1. 3WARMYHbsMT6
  2. 3Q6rV1eA2GV0nTRs
  3. vHx5I
Product

lead sulfide-cadmium sulfide core-shell nanocrystals

Diameter: 2.7 nm

Diameter: 5 nm

Thickness: 1.3 nm

Medium/Support: none

References

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