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gold nanocrystals

Based on

8 Articles
2017 Most recent source

Composition

1

gold

Type Single Compound
Formula Au
Role core
2

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
Fano resonance

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
sensor for refractive index in water-glycerol mixtures

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Applications

Characterization

Method Nanomaterial Variant Source
transmission electron microscopy

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UV-Vis-NIR optical spectroscopy

Biological effects

Preparation

Method 1

Type: Physical formation
Source:
Starting materials
Product

gold nanocrystals

Diameter: 37 - 43 nm

Length: 89 - 103 nm

Medium: none

Support: tin-doped indium oxide

Method 2

Type: Physical formation
Source:
Starting materials
Product

gold nanocrystals

Lateral size: 132 - 140 nm

Thickness: 37.1 - 38.5 nm

Medium: none

Support: silicon

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • hexadecyltrimethylammonium bromide
  • gold trichloride hydrochloride
  1. nNxcHPP335sc3d
  2. YExrPu
Product

gold nanocrystals

Lateral size: 133 - 139 nm

Thickness: 49.3 - 50.9 nm

Medium/Support: none

Method 4

Type: Physical formation
Source:
Starting materials
Product

gold nanocrystals

Lateral size: 133 - 139 nm

Thickness: 49.3 - 50.9 nm

Medium: none

Support: silicon carbide

Method 5

Type: Physical formation
Source:
Starting materials
Product

gold nanocrystals

Lateral size: 133 - 139 nm

Thickness: 43.3 - 45.1 nm

Medium: none

Support: silicon carbide

References

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