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PbS QD

Based on

74 Articles
1 Patents
2017 Most recent source

Composition

1

lead(II) sulphide

plumbous sulphide lead(II) sulfide plumbous 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
optical band gap energy

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Applications

Area Application Nanomaterial Variant Source
optoelectronics

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Characterization

Method Nanomaterial Variant Source
high-resolution transmission electron microscopy

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infrared spectroscopy
photoluminescence
transmission electron microscopy
UV
UV-Vis spectroscopy
UV-Vis-NIR optical spectroscopy
X-ray diffraction
X-ray photoelectron spectroscopy

Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • lead(II) oxide
  1. GPpDkn7WyW26p
  2. EVdeRxW
Product

PbS QD

Crystallite size: 4.5 nm

Size: ~ 4 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • oleic acid
  • lead(II) acetate trihydrate
  1. xao7ina2GGmrkya06BBLPDR
  2. Hf1BgCuGLhpZu5OA
Product

PbS QD

Diameter: ~ 4.6 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • lead(II) oxide
  • oleic acid
  1. GClKghUzohGs
  2. JHFFLJa
Product

PbS QD

Diameter: 4 nm

Thickness: 1.8 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • oleic acid
  • lead(II) oxide
  1. bYFSGZBp1u4DlXNtpK7bb
  2. giLxM
Product

PbS QD

Diameter: ~ 4 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • oleic acid
  • lead(II) acetate
  1. cf8t3ZJp2r15
  2. LqBCXq
Product

PbS QD

Size: 2.6 - 3.4 nm

Medium/Support: none

References

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