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poly(ethylene glycol monomethyl ether)-block-poly(4-vinylpyridine) protonated form/disodium 2-naphthol-3,6-disulfonate nanoparticles

Based on

1 Articles
2013 Most recent source

Composition

1

sodium 3-hydroxynaphthalene-2,7-disulfonate

disodium 2-naphthol-3,6-disulfonate DNDSNa HNDS
Type Single Compound
Formula C10H6Na2O7S2
Role core
2

poly(ethylene glycol monomethyl ether)-block-poly(4-vinylpyridine) protonated form

mPEG43-b-P4VP115
Type Polymer
Formula
Role layer

Properties

Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
pH sensor in aqueous solution

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Applications

Area Application Nanomaterial Variant Source
sensors (excluding biosensors)

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Characterization

Method Nanomaterial Variant Source
fluorescence spectroscopy

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Biological effects

Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  • sodium 3-hydroxynaphthalene-2,7-disulfonate
  • poly(ethylene glycol monomethyl ether)-block-poly(4-vinylpyridine) protonated form
  • water
  1. JKiS9c
Product

poly(ethylene glycol monomethyl ether)-block-poly(4-vinylpyridine) protonated form/disodium 2-naphthol-3,6-disulfonate nanoparticles

Diameter: ~ 56.0 nm

Hydrodynamic diameter: ~ 76.1 nm

Medium: water

Support: none

Method 2

Type: Physical formation
Source:
Starting materials
  • sodium 3-hydroxynaphthalene-2,7-disulfonate
  • poly(ethylene glycol monomethyl ether)-block-poly(4-vinylpyridine) protonated form
  • water
  1. yv8FTG
Product

poly(ethylene glycol monomethyl ether)-block-poly(4-vinylpyridine) protonated form/disodium 2-naphthol-3,6-disulfonate nanoparticles

Diameter: ~ 41.0 nm

Hydrodynamic diameter: ~ 53.8 nm

Medium: water

Support: none

Method 3

Type: Physical formation
Source:
Starting materials
  • sodium 3-hydroxynaphthalene-2,7-disulfonate
  • poly(ethylene glycol monomethyl ether)-block-poly(4-vinylpyridine) protonated form
  • water
  1. RCrYpk
Product

poly(ethylene glycol monomethyl ether)-block-poly(4-vinylpyridine) protonated form/disodium 2-naphthol-3,6-disulfonate nanoparticles

Diameter: ~ 85.0 nm

Hydrodynamic diameter: ~ 102.5 nm

Medium: water

Support: none

Method 4

Type: Physical formation
Source:
Starting materials
  • sodium 3-hydroxynaphthalene-2,7-disulfonate
  • poly(ethylene glycol monomethyl ether)-block-poly(4-vinylpyridine) protonated form
  • water
  1. H2mjfI
Product

poly(ethylene glycol monomethyl ether)-block-poly(4-vinylpyridine) protonated form/disodium 2-naphthol-3,6-disulfonate nanoparticles

Diameter: ~ 32.0 nm

Hydrodynamic diameter: ~ 42.5 nm

Medium: water

Support: none

References

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