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gold nanorods

Based on

250 Articles
2 Patents
2018 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

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
colloidal stability

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irradiation-induced heating
localized surface plasmon resonance
longitudinal surface plasmon resonance
surface plasmon resonance
transverse surface plasmon resonance
uv absorbance
zeta potential

Catalytic properties

Reaction Value Nanomaterial Variant Source
4-nitrophenol hydrogenation to 4-aminophenol

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for crystal violet (CV) in aqueous solution

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Applications

Area Application Nanomaterial Variant Source
analysis methods

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catalysis
diagnostics
medicine/veterinary
photonics
raw materials/precursors/templates
sensors (excluding biosensors)

Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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infrared spectroscopy
scanning electron microscopy
scanning transmission electron microscopy
transmission electron microscopy
UV
UV-Vis spectroscopy
UV-Vis-NIR optical spectroscopy
X-ray diffraction
X-ray photoelectron spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
6606 PDA cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride trihydrate
  • gold nanoparticles
  • hexadecyltrimethylammonium bromide
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  2. jnZ
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  4. oQKhF
  5. Rqr
  6. v3UZolmlyLWUKtFt
Product

gold nanorods

Length: 67.9 - 72.9 nm

Width: 13.4 - 15.6 nm

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
Product

gold nanorods

Hydrodynamic diameter: ~ 80 nm

Medium: phosphate buffer solution

Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • hexadecyltrimethylammonium bromide
  • hydrogen tetrachloroaurate(III) hydrate
Product

gold nanorods

Length: 77.9 - 99.9 nm

Width: 9.1 - 11.5 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride trihydrate
  • hexadecyltrimethylammonium bromide
  1. JtvlHLM6Poyihlm6
Product

gold nanorods

Diameter: 13.4 - 15.8 nm

Length: 56.3 - 67.3 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride trihydrate
  • hexadecyltrimethylammonium bromide
  1. wAFGA
Product

gold nanorods

Diameter: 30 nm

Length: 96 nm

Medium/Support: none

References

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