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Au-silica-poly(N-isopropylacrylamide) trilayer composite particles

Based on

1 Articles
2013 Most recent source

Composition

1

gold

Type Single Compound
Formula Au
Role core
2

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role layer
3

3-(trimethoxysilyl)propyl methacrylate moiety

3-(triethoxysilyl)propyl methacrylate moiety 3-methacryloxypropyltrimethoxy silane moiety 3-(methacryloxy)propylsilanetrioxy group 3-methacryloxypropyl silane moiety γ-methacryloxypropylsilane moiety TMSPMA moiety MPTMS moiety γ-MPS moiety MPTS moiety MPS moiety
Type Single Compound
Formula -C7H11O5Si-
Role layer
4

cross-linked poly(N-isopropylacrylamide)

cross-linked PNIPA
Type Polymer
Formula
Role layer
5

water

Type Single Compound
Formula H2O
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
volume phase transition temperature

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

More information/entries available to subscribers only.

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Preparation

Method 1

Type: Chemical synthesis
Source:
  1. AlZxfNyrGE3UCtkrzo
  2. F0hA0kvmq1sBgyfi
  3. bqKnmW4X
Product

Au-silica-poly(N-isopropylacrylamide) trilayer composite particles

Diameter: 12 - 18 nm

Thickness: 270 nm

Medium: water

Support: none

Method 2

Type: Chemical synthesis
Source:
  1. 7FSMFq1dclCmtRea1t
  2. lljvGxIOMV90TyuQ
  3. SgFckmxk
Product

Au-silica-poly(N-isopropylacrylamide) trilayer composite particles

Diameter: 12 - 18 nm

Hydrodynamic diameter: ~ 400 nm

Medium: water

Support: none

Method 3

Type: Chemical synthesis
Source:
  1. rrvkVwASWliCIiLkio
  2. uPFQ3dNybYEe8uUh
  3. hJH6hs3x
Product

Au-silica-poly(N-isopropylacrylamide) trilayer composite particles

Diameter: 12 - 18 nm

Hydrodynamic diameter: ~ 300 nm

Medium: water

Support: none

Method 4

Type: Chemical synthesis
Source:
  1. yD7tfbzrq545QfxfwO
  2. bWobX1IuvmX5qwPM
  3. h2wWXd1O
Product

Au-silica-poly(N-isopropylacrylamide) trilayer composite particles

Diameter: 12 - 18 nm

Hydrodynamic diameter: ~ 600 nm

Medium: water

Support: none

Method 5

Type: Chemical synthesis
Source:
  1. y9iTAhXCFPrO1ZbTVI
  2. OsSbkDHS3okUuvdz
  3. luOn5KNu
Product

Au-silica-poly(N-isopropylacrylamide) trilayer composite particles

Diameter: 12 - 18 nm

Hydrodynamic diameter: ~ 550 nm

Medium: water

Support: none

References

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