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WS2/MoS2 heterojunction light-emitting diode

Based on

1 Articles
2016 Most recent source

Composition

1

silicon

Type
Formula Si
Role
2

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role substrate
3

tungsten(IV) selenide monolayer

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-layer WSe2 ce-WS2 nanosheets WSe2 nanoflakes WSe2 nanosheets MoSe2 monolayer WSe2 monolayers monolayer MoS2 WSe2 monolayer monolayer WSe2 WS2 monolayer WSe2 flake 1-L WSe2 ML-WSe2
Type
Formula
Role
4

single-layer molybdenum disulfide nanosheets

aggregated chemically exfoliated MoS2 sheets 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 monolayer molybdenum disulfide nanosheet monolayer molybdenum disulfide monolayer MoS2 heterostructure molybdenum sulfide nanosheets molybdenum sulfide monolayers molybdenum sulfide nanoflakes single-layer MoS2 nanosheets monolayer molybdenum sulfide molybdenum sulfide monolayer molybdenum sulfide nanosheet monolayer MoS2 nanosheets suspended MoS2 monolayers suspended MoS2 nanosheets mono-layer MoS2 crystals exfoliated MoS2 sheets monolayer MoS2 flakes 2D-molybdenum sulfide MoS2 monolayer flakes monolayer MoS2 sheets molybdenum disulfide two-dimensional MoS2 single-layered MoS2 monolayer MoS2 film 1L MoS2 nanoflakes 2D MoS2 monolayers MoS2 single layers 2D monolayer MoS2 MoS2 single layer monolayer of MoS2 single layer MoS2 MoS2 nanosheets MoS2 nanoflakes MoS2 monolayers exfoliated MoS2 MoS2 monolayers MoS2 nanoflakes mono-layer MoS2 monolayer MoSe2 MoS2 monolayer monolayer MoS2 MoS2 monolayer MoS2 crystals MoS2 sheets MoS2 flakes MoS2 flake ML MoS2 NS 1-L MoS2 2D-MoS2 MoS2 NS 1L MoS2 1L-MoS2 ML-MoS2 MoS2 ML e-MoS2
Type
Formula
Role
5

nickel-iron alloy

NiFe alloy permalloy Py
Type Single Compound
Formula Ni81Fe19
Role hole injection layer
6

gold

Type
Formula Au
Role
7

hafnium(IV) oxide

hafnium dioxide hafnium oxide hafnia
Type Single Compound
Formula HfO2
Role passivation layer
8

gold

Type
Formula Au
Role

Properties

General physical and chemical properties

Property Value Source
electric current dependent on temperature

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Applications

Area Application Source
tools/devices

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Characterization

Method Source
electroluminescence dependent on emitted light polarization

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Biological effects

Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  • Si/SiO2
  • tungsten(IV) selenide
Product

WS2/MoS2 heterojunction light-emitting diode

References

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