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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 monolayers

tungsten(IV) selenide monolayer tungsten diselenide nanosheets tungsten diselenide monolayers tungsten diselenide nanoflakes tungsten diselenide monolayer monolayer tungsten diselenide tungsten selenide nanosheets WSe2 single layer nanosheets monolayer tungsten selenide tungsten selenide monolayer tungsten selenide nanosheet monolayer WSe2 nanoflakes monolayer WSe2 nanoplates monolayer WSe2 nanosheets one layer WSe2 nanoflakes suspended WSe2 monolayers suspended WSe2 nanosheets monolayer WSe2 crystals monolayer WSe2 flakes single layers of WSe2 ce-WS2 nanosheets single-layer WSe2 WSe2 nanosheets MoSe2 monolayer WSe2 monolayers WSe2 nanoflakes monolayer MoS2 WSe2 monolayer monolayer WSe2 WS2 monolayer WSe2 flake 1-L WSe2 ML-WSe2
Type
Formula
Role
4

aggregated chemically exfoliated MoS2 sheets

single-layer molybdenum disulfide nanosheets transition metal dichalcogenides nanosheets molybdenum sulfide monolayer nanosheets molybdenum sulfide MXene nanosheets example of graphene-like material single layer molybdenum disulfide molybdenum sulfide single layers molybdenum(IV) sulfide monolayer molybdenum disulfide monolayers molybdenum disulfide nanosheets molybdenum disulfide nanosheet molybdenum disulfide monolayer monolayer MoS2 heterostructure monolayer molybdenum disulfide molybdenum sulfide nanosheets molybdenum sulfide monolayers molybdenum sulfide nanoflakes molybdenum sulfide monolayer molybdenum sulfide nanosheet monolayer molybdenum sulfide single-layer MoS2 nanosheets monolayer MoS2 nanosheets suspended MoS2 monolayers suspended MoS2 nanosheets mono-layer MoS2 crystals exfoliated MoS2 sheets MoS2 monolayer flakes monolayer MoS2 flakes 2D-molybdenum sulfide MoS2 MXene nanosheets monolayer MoS2 sheets single-layers of MoS2 molybdenum disulfide two-dimensional MoS2 monolayer MoS2 film single-layered MoS2 1L MoS2 nanoflakes 1L MoS2 nanosheets 2D MoS2 monolayers MoS2 single layers single-layer MoS2 2D monolayer MoS2 MoS2 single layer monolayer of MoS2 single layer MoS2 MoS2 nanosheets MoS2 monolayers MoS2 monolayers MoS2 nanoflakes 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 1L MoS2 1L-MoS2 2D-MoS2 ML-MoS2 MoS2 ML MoS2 NS 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 Nanomaterial Variant Source
electric current dependent on temperature

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Applications

Area Application Nanomaterial Variant Source
tools/devices

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Characterization

Method Nanomaterial Variant Source
electroluminescence

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Preparation

Method 1

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

WS2/MoS2 heterojunction light-emitting diode

Size: not specified

Medium/Support: none

References

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