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mesoporous silica covered superparamagnetic iron oxide nanoparticles decorated tungsten sulfide nanosheets

Based on

1 Articles
2015 Most recent source

Composition

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

1

tungsten(IV) sulfide

tungsten disulfide tungsten sulfide
Type Single Compound
Formula WS2
Role core
2

superparamagnetic iron-oxide nanoparticles

superparamagnetic iron-oxide nanoparticles iron oxide nanoparticles iron oxide NP SPIONs SPION IO NP IONP
Type Nano Material
Formula
Role layer
3

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
Nitrogen adsorption/desorption

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Preparation

Method 1

Type: Chemical synthesis
Source:
  1. YVXjw6Ha1E0vbhxOGhssHZeE
  2. Gqwo3RxYMd
Product

mesoporous silica covered superparamagnetic iron oxide nanoparticles decorated tungsten sulfide nanosheets

Size: not specified

Medium/Support: none

Method 2

Type: Physical formation
Source:
Product

mesoporous silica covered superparamagnetic iron oxide nanoparticles decorated tungsten sulfide nanosheets

Hydrodynamic diameter: ~ 4000 nm

Pore size: 2.48 nm

Thickness: ~ 10 nm

Medium: 10 % fetal bovine serum in RPMI-1640 medium

Support: none

Method 3

Type: Chemical synthesis
Source:
  1. WTK8vjDKEsPsbc1lMdk8qrKA
  2. nWayobgUTC
Product

mesoporous silica covered superparamagnetic iron oxide nanoparticles decorated tungsten sulfide nanosheets

Size: not specified

Medium/Support: none

Method 4

Type: Physical formation
Source:
Product

mesoporous silica covered superparamagnetic iron oxide nanoparticles decorated tungsten sulfide nanosheets

Hydrodynamic diameter: ~ 200 nm

Pore size: 2.48 nm

Thickness: ~ 10 nm

Medium: phosphate buffer solution

Support: none

Method 5

Type: Physical formation
Source:
Product

mesoporous silica covered superparamagnetic iron oxide nanoparticles decorated tungsten sulfide nanosheets

Hydrodynamic diameter: ~ 60 nm

Pore size: 2.48 nm

Thickness: ~ 10 nm

Medium: water

Support: none

References

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