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WS2 quantum dots

Based on

8 Articles
2017 Most recent source

Composition

1

tungsten(IV) sulfide

tungsten disulfide tungsten sulfide
Type Single Compound
Formula WS2
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
chopped-NIR irradiation induced heating

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Applications

Area Application Nanomaterial Variant Source
analysis methods

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Characterization

Method Nanomaterial Variant Source
high-resolution transmission electron microscopy

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transmission electron microscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
HEK 293T cells

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  • tungsten(IV) sulfide
  1. s3CpeXUEVaBmQJv4CYi2
  2. 1xIVxDMsVo9zUST5RQl
Product

WS2 quantum dots

Size: ~ 2.4 - ~ 5.4 nm

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
Product

WS2 quantum dots

Diameter: 3 nm

Medium: water

Support: none

Method 3

Type: Physical formation
Source:
Starting materials
  • tungsten(IV) sulfide
  1. UrAMoDjq0EB0lVUYvFMhnD
Product

WS2 quantum dots

Diameter: 2.5 - 5.3 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  1. Ikb1jJpdkiGs2FBuCysL5
Product

WS2 quantum dots

Height: ~ 1.2 nm

Size: 2.3 - 2.7 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
Starting materials
  • tungsten(IV) sulfide
  • 1-methyl-2-pyrrolidinone
  1. YZadvjrsAE
Product

WS2 quantum dots

Diameter: 1.9 - 2.9 nm

Medium: 1-methyl-2-pyrrolidinone

Support: none

References

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