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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. g6ycdN9izpMz8si1VgBAk9BSN68QvZS2gFCdtK
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. cxl1vZMoZ5eRrKy6jz4zR4h9WOiPKQKpakdsXf
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. bNbghi4yOtGg0lIciIEW5g52gRCoNHiq5mYCdf
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. mNo09g4Gv2Itxs7JYszxUU2HfEYHskxCOFEnHx
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. XXhxdWCXz07WVdqtAUCpbdVtIh4CQ0Y4sfH35h
Product

Au surface roughness-controlled nanobridged nanogap particles

Gap size: ~ 1 nm

Medium/Support: none

References

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