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Gd3+-doped WS2 nanoflakes

Based on

10 Articles
2018 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 raw materials
2

atomic oxygen

oxygen atom
Type Single Compound
Formula O
Role dopant

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
band structure plot

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Catalytic properties

Reaction Value Nanomaterial Variant Source
hydrogen evolution

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for ammonia in ammonia/air mixture

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Applications

Area Application Nanomaterial Variant Source
catalysis

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Characterization

Method Nanomaterial Variant Source
photoluminescence

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Raman spectroscopy
X-ray photoelectron spectroscopy

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • europium(III) oxide
  • tungsten trioxide powder
  • sulphur
  1. YfJmayL
  2. TsnKbC1R4M7K2mXZd0kUqSGZ8plpsy2XiSYD7xq
  3. DIlYQQ2hrwAtAoiygH6k0UWiv0r
  4. rRsLuF4Ie5lLiyzSp7jVx4qORwraNhjbT
Product

Gd3+-doped WS2 nanoflakes

Size: not specified

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
Product

Gd3+-doped WS2 nanoflakes

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
  1. pOWlSKmsMGlDvTvg
Product

Gd3+-doped WS2 nanoflakes

Size: not specified

Medium: none

Support: tungsten

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • niobium pentachloride
  • tungsten trioxide powder
  • sulphur
  1. qqnVjotzuVGnhHpjeJyfe
  2. L1WhFzQ
  3. 2J55T77bGT
  4. LbUYxe6H6TXEkouYibSY
Product

Gd3+-doped WS2 nanoflakes

Size: not specified

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
Product

Gd3+-doped WS2 nanoflakes

Thickness: ~ 0.9 nm

Medium/Support: none

References

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