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gold nanoparticles

Based on

18 Articles
2016 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 raw materials
2

citrate anion

citrate ion citrate
Type Single Compound
Formula C6H5O7
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
zeta potential

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Catalytic properties

Reaction Value Nanomaterial Variant Source
reduction of o-nitroaniline by sodium borohydride

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Applications

Area Application Nanomaterial Variant Source
analysis methods

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Characterization

Method Nanomaterial Variant Source
transmission electron microscopy

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UV
UV-Vis spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
HeLa cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • gold(III) chloride trihydrate
Product

gold nanoparticles

Diameter: 10.4 - 15.2 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride trihydrate
  • trisodium citrate
  1. Z6RWMKfxdAAiHY
  2. YefNFED
Product

gold nanoparticles

Length: 17 - 27 nm

Width: 17 - 23 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride tetrahydrate
  1. UjmpRtbM2Az7fPAH
  2. eM449kQ
Product

gold nanoparticles

Diameter: 57 - 63 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride trihydrate
  • trisodium citrate
  1. jwefgQGk
  2. Ij0gOwS
Product

gold nanoparticles

Diameter: 18 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride tetrahydrate
  1. GgyuvyjlGef2coLi
  2. ltGSZZl
Product

gold nanoparticles

Diameter: 19 - 21 nm

Medium/Support: none

References

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