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Based on

40 Articles
2018 Most recent source

Composition

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

1

tungsten(IV) selenide

tungsten diselenide tungsten selenide
Type Single Compound
Formula WSe2
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
absorption coefficient plot

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for NO

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Applications

Area Application Nanomaterial Variant Source
electronics

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Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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optical microscopy
photoluminescence
Raman spectroscopy
X-ray photoelectron spectroscopy

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • selenium
  1. qwvf02DOPsgKSJ1zOXSj65DAwOz2Uor2qhV0u
  2. Ysg0Fd
Product

WSe2 film

Thickness: 5.7 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • selenium
  1. gumAoudXRZ7XNKWAWlJf2joMECbSor0euCMk1
  2. OZvtNX
Product

WSe2 film

Size: not specified

Medium/Support: none

Method 3

Type: Physical formation
Source:
Starting materials
  • tungsten(IV) selenide 2H
Product

WSe2 film

Thickness: 29.5-30.5 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • selenium
  • tungsten(VI) oxide
  1. eVJqOl7MjxcgqlUyWlrcRcr64l245Aj
  2. 3XpoNxgWUFTtv1ocw
  3. pSiaZNKg1RFj9kHE6c
Product

WSe2 film

Size: not specified

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • selenium
  1. vJ2xWwehlYK2yJtDqCSzK71ff6LoFuImgsR3w
  2. SV3yUe
Product

WSe2 film

Thickness: 11 nm

Medium/Support: none

References

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