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MoS2/WSe2 heterojunction photodetector

Based on

1 Articles
2014 Most recent source

Composition

1

silicon

Type Single Compound
Formula Si
Role gate
2

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role gate dielectrics
3

single-layer molybdenum disulfide nanosheets

single-layer molybdenum disulfide nanosheets transition metal dichalcogenides nanosheets molybdenum sulfide monolayer nanosheets example of graphene-like material single layer molybdenum disulfide molybdenum sulfide single layers molybdenum(IV) sulfide monolayer molybdenum disulfide nanosheets molybdenum disulfide monolayers molybdenum disulfide monolayer molybdenum disulfide nanosheet monolayer MoS2 heterostructure monolayer molybdenum disulfide molybdenum sulfide nanosheets molybdenum sulfide nanoflakes molybdenum sulfide monolayers molybdenum sulfide monolayer monolayer molybdenum sulfide molybdenum sulfide nanosheet single-layer MoS2 nanosheets monolayer MoS2 nanosheets suspended MoS2 monolayers suspended MoS2 nanosheets mono-layer MoS2 crystals exfoliated MoS2 sheets 2D-molybdenum sulfide MoS2 monolayer flakes monolayer MoS2 flakes monolayer MoS2 sheets molybdenum disulfide two-dimensional MoS2 monolayer MoS2 film single-layered MoS2 1L MoS2 nanoflakes 1L MoS2 nanosheets 2D MoS2 monolayers MoS2 single layers 2D monolayer MoS2 MoS2 single layer monolayer of MoS2 single layer MoS2 MoS2 nanosheets MoS2 nanoflakes MoS2 monolayers MoS2 monolayers MoS2 nanoflakes exfoliated MoS2 mono-layer MoS2 monolayer MoSe2 MoS2 monolayer monolayer MoS2 MoS2 monolayer MoS2 crystals MoS2 sheets MoS2 flakes MoS2 flake ML MoS2 NS 1 ML MoS2 1-L MoS2 2D-MoS2 MoS2 NS 1L MoS2 1L-MoS2 ML-MoS2 MoS2 ML e-MoS2
Type
Formula
Role
4

tungsten(IV) selenide monolayer

tungsten diselenide nanoflakes tungsten diselenide nanosheets tungsten diselenide monolayers tungsten diselenide monolayer monolayer tungsten diselenide tungsten selenide nanosheets WSe2 single layer nanosheets tungsten selenide monolayer monolayer tungsten selenide tungsten selenide nanosheet monolayer WSe2 nanosheets monolayer WSe2 nanoflakes monolayer WSe2 nanoplates one layer WSe2 nanoflakes suspended WSe2 monolayers suspended WSe2 nanosheets monolayer WSe2 crystals monolayer WSe2 flakes single layers of WSe2 single-layer WSe2 ce-WS2 nanosheets WSe2 nanoflakes WSe2 nanosheets MoSe2 monolayer WSe2 monolayers WSe2 monolayer monolayer WSe2 monolayer MoS2 WS2 monolayer WSe2 flake 1-L WSe2 ML-WSe2
Type
Formula
Role
5

palladium

Type Single Compound
Formula Pd
Role adhesion layer
6

gold

Type Single Compound
Formula Au
Role cathode
7

gold

Type Single Compound
Formula Au
Role anode

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
current density dependent on illumination

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Applications

Area Application Nanomaterial Variant Source
optoelectronics

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Characterization

Method Nanomaterial Variant Source
optical microscopy

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Biological effects

Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  • Si/SiO2 substrate
  • molybdenum(IV) sulfide
Product

MoS2/WSe2 heterojunction photodetector

Size: not specified

Medium/Support: none

References

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