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oleic acid-capped PbS nanocrystals

Based on

28 Articles
2018 Most recent source

Composition

1

plumbous sulphide

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

oleic acid

OA
Type Single Compound
Formula C18H34O2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
current density

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Applications

Area Application Nanomaterial Variant Source
electronics

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Characterization

Method Nanomaterial Variant Source
infrared spectroscopy

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photoluminescence
transmission electron microscopy
UV
UV-Vis spectroscopy
UV-Vis-NIR optical spectroscopy

Preparation

Method 1

Type: Physical formation
Source:
  1. TSbWXtx
Product

oleic acid-capped PbS nanocrystals

Center-to-center spacing: ~ 9.2 nm

Diameter: ~ 5.75 nm

Grain size: 46 - 50 nm

Interparticle spacing: ~ 3.5 nm

Size: ~ 9.25 nm

Unit cell size: ~ 13 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • lead(II) chloride
  1. ZUozEMphiPoHutq6CmK6XVy2BzQ46bqDhdoZ3zm
  2. 4afrsP
Product

oleic acid-capped PbS nanocrystals

Grain size: 23 - 29 nm

Interparticle spacing: ~ 1.8 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • lead(II) chloride
  1. 9je0ptsdLqOG3zC9l7incs3yD9LoguDWYM0CJw0
  2. JpA6Aa
Product

oleic acid-capped PbS nanocrystals

Grain size: 84 - 88 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • lead(II) chloride
  1. hFfkKtkEQVea7L8qDuTCe7x6XJap9ziVyZh0CCE
  2. 1WdBIy
Product

oleic acid-capped PbS nanocrystals

Grain size: 20 - 22 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
  1. 2d0DZKJ
Product

oleic acid-capped PbS nanocrystals

Diameter: ~ 6.3 nm

Medium/Support: none

References

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