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Au surface roughness-controlled nanobridged nanogap particles

Based on

1 Articles
2016 Most recent source

Composition

Image only illustrates the order and placement of components as described in literature.

1

DNA-modified Au nanoparticles

DNA-modified AuNP DNA-AuNP
Type Nano Material
Formula
Role core
2

gold

Type Single Compound
Formula Au
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
electromagnetic field inside nanogap dependent on number of nanobridges

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Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
Raman spectroscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  1. Uiq7mvo8e5vkUtyAqtPYBfTPUWDOeqzcx94pEQ
Product

Au surface roughness-controlled nanobridged nanogap particles

Gap size: ~ 1 nm

Thickness: 11 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. 3sYnMfXZAjmEw96RmNFhHuKi11pmOmcSfxrTyl
Product

Au surface roughness-controlled nanobridged nanogap particles

Gap size: ~ 1 nm

Thickness: 14.7 - 18.1 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. 3CUGVVGlM4Y9Ol0u2yta4d4DyRC8w2tXM4Y2cb
Product

Au surface roughness-controlled nanobridged nanogap particles

Gap size: ~ 1 nm

Thickness: ~ 16 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  1. mAnfJiJGJgyYmrZ6ZnV0YGEQUFWh1MsGYLqTLO
Product

Au surface roughness-controlled nanobridged nanogap particles

Gap size: ~ 1 nm

Thickness: ~ 16 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. L4I2MhgMWfS3JfYOHDB9lGgeCMmThpIesn3L0P
Product

Au surface roughness-controlled nanobridged nanogap particles

Gap size: ~ 1 nm

Medium/Support: none

References

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