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citrate-coated silver nanoparticles

Based on

171 Articles
1 Patents
2018 Most recent source

Composition

1

silver

Type Single Compound
Formula Ag
Role core
2

citrate anion

citrate ion citrate
Type Single Compound
Formula C6H5O7
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
colloidal stability

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surface plasmon resonance
zeta potential

Catalytic properties

Reaction Value Nanomaterial Variant Source
4-nitrophenol reduction

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for iodide ion

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Applications

Area Application Nanomaterial Variant Source
analysis methods

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medicine/veterinary

Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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dynamic light scattering
high-resolution transmission electron microscopy
scanning electron microscopy
surface-enhanced Raman spectroscopy
surface-enhanced resonance Raman scattering
transmission electron microscopy
UV
UV-Vis spectroscopy
UV-Vis-NIR optical spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
Aspergillus niger

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • silver nitrate
  • trisodium citrate
  • water
  1. nKtap3tNkYNab1h8vEWoTTCaeI9yYdK2plTnRSQeqR4qojc7FiNmFsxBzwLLY7E6SmCnd2yJjm8VFRPeUVkrFdmlO1Ie47bf27mLaW8EQG
Product

citrate-coated silver nanoparticles

Diameter: 1.9 - 12.0 nm

Hydrodynamic diameter: ~ 4.0 - ~ 7.0 nm

Medium: water

Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • silver nitrate
  • trisodium citrate
  1. 954aDG9A
  2. a9HWz
Product

citrate-coated silver nanoparticles

Diameter: ~ 25 - ~ 120 nm

Medium/Support: none

Method 3

Type: Physical formation
Source:
Starting materials
Product

citrate-coated silver nanoparticles

Hydrodynamic diameter: 28 nm

Medium: water

Support: none

Method 4

Type: Physical formation
Source:
Product

citrate-coated silver nanoparticles

Diameter: 1.9 - 12.0 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • silver nitrate
  • trisodium citrate
  1. 6aawu0VfDHFojHgi
Product

citrate-coated silver nanoparticles

Hydrodynamic diameter: ~4 nm

Medium: water

Support: none

References

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