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polyethylenimine-coated tungsten sulfide quantum dots

Based on

1 Articles
2016 Most recent source

Composition

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

1

tungsten sulfide quantum dots

WS2 QD
Type Nano Material
Formula
Role core
2

alpha lipoic acid

alpha lipoic acid (α+)-lipoic acid thioctic acid α-lipoic acid lipoic acid LA TA
Type Single Compound
Formula C3H5S2C4H8COOH
Role layer
3

poly(iminoethylene)

polyethyleneimine polyaziridine PEI
Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
colloidal stability

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Applications

Area Application Nanomaterial Variant Source
drug delivery

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Biological effects

Biological system Test details Nanomaterial Variant Source
Balb/c nude mouse xenografted with human hepatocellular carcinoma Bel-7402 cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • poly(iminoethylene)
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Product

polyethylenimine-coated tungsten sulfide quantum dots

Size: not specified

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
Product

polyethylenimine-coated tungsten sulfide quantum dots

Diameter: ~ 8 nm

Medium: phosphate buffer solution

Support: none

Method 3

Type: Physical formation
Source:
Product

polyethylenimine-coated tungsten sulfide quantum dots

Diameter: ~ 50 nm

Medium: FBS solution

Support: none

Method 4

Type: Physical formation
Source:
Product

polyethylenimine-coated tungsten sulfide quantum dots

Diameter: 8 nm

Medium: water

Support: none

References

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