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platinum nanoparticles-coated holey reduced graphene field-effect transistor

Based on

1 Patents
2013 Most recent source

Composition

1

silicon

Type Single Compound
Formula Si
Role substrate
2

tetragonal silicon dioxide

silicon dioxide silicic oxide silicon oxide crystobalite T-silica silica
Type Single Compound
Formula SiO2
Role gate dielectrics
3

titanium

Type Single Compound
Formula Ti
Role source
4

gold

Type Single Compound
Formula Au
Role drain
5

holey reduced graphene oxide

hRGO
Type Nano Material
Formula
Role conducting channel
6

example of metal nanoparticles

example of metal NP gold nanoparticles Au nanoparticles gold NP Au NP AuNP GNP
Type
Formula
Role

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
relative conductance dependent on hydrogen concentration

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for hydrogen in air

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Applications

Area Application Nanomaterial Variant Source
electronics

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • silicon
  • titanium
  • tetragonal silicon dioxide
  1. Yu50wcECZemWLeOA2A8sG7Ws0yrz3EnEjBj
Product

platinum nanoparticles-coated holey reduced graphene field-effect transistor

Size: not specified

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • silicon
  • titanium
  • tetragonal silicon dioxide
  1. k9q6cf6der3XpoHUOBFH1LqBztu5vIvBktx
Product

platinum nanoparticles-coated holey reduced graphene field-effect transistor

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • silicon
  • titanium
  • tetragonal silicon dioxide
  1. agsXbUZGHyPcVEkaJvsNpVT5zahXPgqX6Iv
Product

platinum nanoparticles-coated holey reduced graphene field-effect transistor

Size: not specified

Medium/Support: none

References

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