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PbS@CdS QD

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Based on

16 Articles
1 Patents
2018 Most recent source

Composition

1

lead(II) sulphide

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

cadmium sulphide

cadmium sulfide hawleyite
Type Single Compound
Formula CdS
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
1s electron radial distribution function

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Applications

Area Application Nanomaterial Variant Source
optoelectronics

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Characterization

Method Nanomaterial Variant Source
photoluminescence

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transmission electron microscopy
UV-Vis-NIR optical spectroscopy

Preparation

Method 1

Type: Physical formation
Source:
Product

PbS@CdS QD

Hydrodynamic diameter: 7.21 - 7.85 nm

Medium: phenylmethane

Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  1. cR9w0ptyTAq3
  2. VriVwLgc7IdYg7hvLvafdsru
  3. 0lsI4a
  4. 4cFxVP
Product

PbS@CdS QD

Size: ~ 3.0 nm

Thickness: 0.2 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  1. Lz6bkGDAA1
  2. V9EnmT3Ds9Mx
  3. nyJL7
  4. y4DuKmarDaxAn
Product

PbS@CdS QD

Radius: 2.3 nm

Thickness: 0.1 - 0.2 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  1. v1LtoF9uF1
  2. p2Pulk0YcCbl
  3. Hix6s
  4. FOUcbrEmwQAOQ
Product

PbS@CdS QD

Radius: 1.5 nm

Thickness: 0.5 - 0.7 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  1. l10K48n449
  2. 4w1zVcrIkgnJ
  3. lnzba
  4. 8HGpSuRgR0b7I
Product

PbS@CdS QD

Diameter: 3.0 nm

Thickness: 0.4 nm

Medium/Support: none

References

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