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MPA-capped PbS/CdS/ZnS QD

Based on

4 Articles
2017 Most recent source

Composition

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

1

lead(II) 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

zinc sulfide

Type Single Compound
Formula ZnS
Role layer
4

3-mercaptopropionic acid

mercaptopropionic acid 3-MPA MPA
Type Single Compound
Formula C3H6O2S
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
emission

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
temperature sensor

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Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Biological effects

Biological system Test details Nanomaterial Variant Source
CD1 mouse

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • 3-mercaptopropionic acid
  • phosphorous pentasulfide
  1. Jnigq9FmSN
  2. oib1eR8q6mF7qRPg6tl5e3qV
  3. OcBKJr0
Product

MPA-capped PbS/CdS/ZnS QD

Diameter: ~ 4.4 - ~ 6.8 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • 3-mercaptopropionic acid
  • phosphorous pentasulfide
  1. lRRusyCha5
  2. 5vZpQrWZ7zikPFbwu8y11NT3
  3. DGBA6l
Product

MPA-capped PbS/CdS/ZnS QD

Diameter: 5.2 - 6.0 nm

Thickness: 0.2 - 1.4 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • 3-mercaptopropionic acid
  • phosphorous pentasulfide
  1. uK7908k1kb
  2. 4LeJKQAxFSTrDjqrt58QdjLU
  3. QhssUpM
Product

MPA-capped PbS/CdS/ZnS QD

Diameter: ~ 4 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  1. zZeUHmr6i8
  2. uxP9EhvIht
  3. LF9kjteXEZ
Product

MPA-capped PbS/CdS/ZnS QD

Size: not specified

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • zinc chloride
  • 3-mercaptopropionic acid
  • phosphorous pentasulfide
See all (4)
  1. 3p8CK91SSK
  2. hnRW
Product

MPA-capped PbS/CdS/ZnS QD

Diameter: ~ 4 nm

Medium/Support: none

References

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