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CdSe/CdS/CdZnS core-shell-shell QDs

Based on

1 Articles
2013 Most recent source

Composition

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

1

cadmium selenide

Type Single Compound
Formula CdSe
Role core
2

cadmium(II) sulfide

cadmium sulphide cadmium sulfide hawleyite
Type Single Compound
Formula CdS
Role layer
3

CdZnS

Type Complex Compound
Formula
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
acid strength dependent on pH

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Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
high-resolution transmission electron microscopy

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Biological effects

Biological system Test details Nanomaterial Variant Source
HeLa cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  1. jJEJEMgoHynu8t
  2. vWhk8lQ
  3. C3dLcic
Product

CdSe/CdS/CdZnS core-shell-shell QDs

Diameter: 2.5 - 3.9 nm

Lattice spacing: 0.24 nm

Thickness: 0.5 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
See all (4)
  1. 80aSeyv
  2. 6ytrD1z
Product

CdSe/CdS/CdZnS core-shell-shell QDs

Diameter: 2.5 - 3.9 nm

Lattice spacing: 0.24 nm

Thickness: 0.5 nm

Medium: water

Support: none

References

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