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L-cysteine-modified cadmium sulfide nanoparticles

Based on

3 Articles
2014 Most recent source

Composition

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

1

cadmium(II) sulfide

cadmium sulphide cadmium sulfide hawleyite
Type Single Compound
Formula CdS
Role core
2

2-amino-3-mercaptopropionic acid

L-cysteine l-cysteine cysteine L-Cys Cys
Type Single Compound
Formula C3H7NO2S
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
band gap

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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
American bullfrog (Lithobates catesbeianus) palate

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • 2-amino-3-mercaptopropionic acid
  • cadmium acetate
  1. 009FY2BHVz9yFzlcYU
Product

L-cysteine-modified cadmium sulfide nanoparticles

Size: 2 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • cadmium chloride
  • 2-amino-3-mercaptopropionic acid
  • sodium sulphide
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  2. Wd7AyeSWLi1NTpn6DojR3c8kWzzbWtsvRLGnIh
  3. ViGtKAMG
Product

L-cysteine-modified cadmium sulfide nanoparticles

Diameter: ~ 2 nm

Medium: water

Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • cadmium chloride
  1. Yn5cEAr7pW8JGRi
Product

L-cysteine-modified cadmium sulfide nanoparticles

Diameter: 2.21 - 3.19 nm

Medium: water

Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) acetate dihydrate
  • sodium sulphide
  1. OUC6s96kUclzjcJV
Product

L-cysteine-modified cadmium sulfide nanoparticles

Crystallite size: 3 nm

Diameter: 15 - 20 nm

Medium/Support: none

References

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