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graphene-Bi2Te3 heterostructure-based phototransistor

Based on

1 Articles
2015 Most recent source

Composition

1

silicon

Type Single Compound
Formula Si
Role substrate
2

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role oxidization layer
3

gold

Type Single Compound
Formula Au
Role source
4

titanium

Type Single Compound
Formula Ti
Role drain
5

gold

Type Single Compound
Formula Au
Role drain
6

ultrathin Bi2Te3 nanoplatelets on graphene

Bi2Te3 nanoplatelets on graphene graphene-Bi2Te3 heterostructure
Type Nano Material
Formula
Role photoactive layer

Properties

General physical and chemical properties

Property Value Source
drain current

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Sensor properties

Type of sensor Sensor property Source
light sensor

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Applications

Area Application Source
sensors (excluding biosensors)

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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 with oxidization layer
Product

graphene-Bi2Te3 heterostructure-based phototransistor

References

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