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graphene/tantalum(V) oxide/graphene photodetector

Based on

1 Articles
2014 Most recent source

Composition

1

p-doped silicon

p-Si
Type Complex Compound
Formula
Role backgate
2

silicon dioxide

silicic oxide silica
Type
Formula SiO2
Role
3

graphene nanosheets

graphene sheets graphene
Type Nano Material
Formula
Role channels
4

graphene nanosheets

graphene sheets graphene
Type Nano Material
Formula
Role upper gate
5

tantalum pentoxide

tantalum(V) oxide tantalum oxide
Type Single Compound
Formula Ta2O5
Role tunneling barriers

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
resistance

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
light sensor

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Applications

Area Application Nanomaterial Variant Source
sensors (excluding biosensors)

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
Product

graphene/tantalum(V) oxide/graphene photodetector

Size: not specified

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
Product

graphene/tantalum(V) oxide/graphene photodetector

Size: not specified

Medium/Support: none

References

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