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dual-gated monolayer graphene p-n junction device

Based on

1 Articles
2014 Most recent source

Composition

1

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role back gate
2

graphene nanosheets

graphene sheets graphene
Type Nano Material
Formula
Role channels
3

h-BN flakes

Type Nano Material
Formula
Role top gate dielectric
4

Cr/Au

Type Complex Compound
Formula
Role contacts
5

Cr/Au

Type Complex Compound
Formula
Role upper gate

Properties

General physical and chemical properties

Property Value Source
photo-thermoelectric photocurrent

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Applications

Area Application Source
power generation

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Characterization

Method Source
optical microscopy

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Biological effects

Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  • silicon dioxide
  • graphite
Product

dual-gated monolayer graphene p-n junction device

References

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