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cysteamine-coated gold nanoparticles

Based on

11 Articles
2017 Most recent source

Composition

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

1

gold

Type Single Compound
Formula Au
Role core
2

2-aminoethane-1-thiol

2-mercaptoethylamine β-mercaptoethylamine 2-aminoethane thiol 2-aminoethanethiol mercaptoethylamine decarboxycysteine aminoethanethiol thioethanolamine β-cysteamine cysteamine 2-AET β-MEA MEA Cys AET CYA MPE MA CA
Type Single Compound
Formula C2H7NS
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
photoacoustic amplitude

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Catalytic properties

Reaction Value Nanomaterial Variant Source
3,3',5,5'-tetramethylbenzidine oxidation

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Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
UV

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UV-Vis spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
Escherichia coli

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride trihydrate
  • 2-aminoethane-1-thiol
  1. weixGGmY
  2. knKeHV
Product

cysteamine-coated gold nanoparticles

Hydrodynamic diameter: 13.19 - 13.77 nm

Size: 8.45 - 10.41 nm

Medium: phosphate buffer solution

Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • 2-aminoethane-1-thiol
  • gold trichloride hydrochloride
  1. J65XqGNFZ119PAT9ch
Product

cysteamine-coated gold nanoparticles

Size: ~ 30 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride trihydrate
  • 2-aminoethane-1-thiol
  1. F8cWwNkk
  2. Tp0eWI
Product

cysteamine-coated gold nanoparticles

Hydrodynamic diameter: 26.94 - 31.10 nm

Size: 19.67 - 20.23 nm

Medium: phosphate buffer solution

Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride
  1. 39ud
  2. QhXk9xSxiEPBPZIz3h4gT5sWfDwbWtxiwdsNP5wBXZZ2fISOxy
  3. iUZpOwkZ411Tgf
Product

cysteamine-coated gold nanoparticles

Size: not specified

Medium/Support: none

Method 5

Type: Physical formation
Source:
Starting materials
Product

cysteamine-coated gold nanoparticles

Hydrodynamic diameter: ~ 30 nm

Size: ~ 30 nm

Medium: water

Support: none

References

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