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lead sulfide@cadmium sulfide core@shell quantum dots

Based on

9 Articles
2017 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
Type Single Compound
Formula PbS
Role core
2

cadmium sulphide

cadmium sulfide hawleyite
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
cyclic voltammogram

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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

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) acetate hydrate
  • oleic acid
  1. FaHMHjhC078w
  2. b7Ygez
Product

lead sulfide@cadmium sulfide core@shell quantum dots

Diameter: 3.2 nm

Thickness: 0.25 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
  1. Juo7Lt8Rh2
  2. Lyim7V
Product

lead sulfide@cadmium sulfide core@shell quantum dots

Diameter: ~ 7.5 nm

Radius: 3.3 nm

Thickness: 2.1 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  • oleic acid
  1. S73BqaODMat6b96Y
  2. 5mzZQx
  3. yKmABnVE4UyaRRGT8Lz
Product

lead sulfide@cadmium sulfide core@shell quantum dots

Diameter: 1.2 nm

Thickness: 1.8 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  • oleic acid
  1. H9HKupzxItmxazHO
  2. xaEanr
  3. XPf5H29Jzmyn91LywmN
Product

lead sulfide@cadmium sulfide core@shell quantum dots

Thickness: 1.8 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. iO6s
  2. exk2lAFz4o95ZXui9n8
Product

lead sulfide@cadmium sulfide core@shell quantum dots

Diameter: 3.6 nm

Thickness: 0.2 nm

Medium/Support: none

References

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