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cetyltrimethylammonium bromide-capped gold-core silver-shell nanoparticles

Based on

2 Articles
1 Patents
2015 Most recent source

Composition

1

gold

Type Single Compound
Formula Au
Role core
2

silver

Type Single Compound
Formula Ag
Role layer
3

hexadecyltrimethylammonium bromide

cetyltrimethylammonium bromide cetrimonium bromide CTAB
Type Single Compound
Formula C19H42BrN
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
chronoamperogram

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Applications

Area Application Nanomaterial Variant Source
medical devices

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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
HeLa cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • hexadecyltrimethylammonium bromide
  • gold trichloride hydrochloride
  1. V4v6j5x1UJDB9Uvq
  2. 6td3uL4HBJ3DPV8wDE3n2Ks1Y92HPLOuvNyF
  3. neClYNLy
Product

cetyltrimethylammonium bromide-capped gold-core silver-shell nanoparticles

Size: not specified

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. dbraY7WfL7Tzbq
  2. T5OjdmfszMAOdRsAHMtOGt1bTXVAsH0zJ
  3. ERAk
  4. 4nyBn
  5. aLL9
Product

cetyltrimethylammonium bromide-capped gold-core silver-shell nanoparticles

Length: 55.9 - 62.5 nm

Width: 17.8 - 20.6 nm

Medium/Support: none

Method 3

Type: Physical formation
Source:
Product

cetyltrimethylammonium bromide-capped gold-core silver-shell nanoparticles

Hydrodynamic size: 21.25 - 21.55 nm

Length: 55.9 - 62.5 nm

Width: 17.8 - 20.6 nm

Medium: water

Support: none

Method 4

Type: Physical formation
Source:
Product

cetyltrimethylammonium bromide-capped gold-core silver-shell nanoparticles

Size: 32.6 - 44.0 nm

Thickness: 7.2 - 12.2 nm

Medium: none

Support: glass-like carbon

References

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