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CTAB-capped-gold nanoparticles

Based on

10 Articles
2018 Most recent source

Composition

1

gold

Type Single Compound
Formula Au
Role raw materials
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
localized surface plasmon resonance

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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
DNA molecule modified with DBP-SH-peptide (sequence: KWKWKKA-SH)

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • hexadecyltrimethylammonium bromide
  • hydrogen tetrachloroaurate tetrahydrate
  1. FTmJZWLTlfIbOKiAM7w5qCkc80Aq8Wq3a86
  2. iINVaBZPiQ4DtpJhAFXU8qa97p
  3. fWev1
Product

CTAB-capped-gold nanoparticles

Particle size: 13 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • hexadecyltrimethylammonium bromide
  • hydrogen tetrachloroaurate tetrahydrate
  1. X8ykddiVgRLiLJmppqdZugcl4wvFo2q49F9
  2. v91PR6Jo0sWUKFVwdfOKm1UN6F
  3. o1QrG
Product

CTAB-capped-gold nanoparticles

Particle size: 42 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • hexadecyltrimethylammonium bromide
  • hydrogen tetrachloroaurate tetrahydrate
  1. QVT2QqvIm0RVVo9zv1aIzR1n37uGfLQjwxC
  2. GnS0sq2Ko3lll1g8y42ilrJ5MF
  3. QIqFr
Product

CTAB-capped-gold nanoparticles

Size: not specified

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • hydrogen tetrachloroaurate tetrahydrate
  1. 8OA71UaEljo0PnAl
  2. AyrbUJk5pI9Xub5Q4e
  3. EyN5KuFJ
Product

CTAB-capped-gold nanoparticles

Size: 4.5 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. 1bQol
Product

CTAB-capped-gold nanoparticles

Size: not specified

Medium: none

Support: two-dimensional gold nanoparticle arrays

References

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