Drying-Mediated Self-Assembled Growth of Transition Metal Dichalcogenide Wires and their Heterostructures

Seoung Ki Lee; Jae Bok Lee; Jyoti Singh; Kuldeep Rana; Jong Hyun Ahn

doi:10.1002/adma.201501475

Drying-Mediated Self-Assembled Growth of Transition Metal Dichalcogenide Wires and their Heterostructures

Seoung Ki Lee, Jae Bok Lee, Jyoti Singh, Kuldeep Rana, Jong Hyun Ahn

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

27 Citations (Scopus)

Abstract

The creation of self-aligned MoS₂ and WS₂ wire arrays and their stacked hetero structures with controlled sizes and properties by a novel and facile method is presented. The thicknesses and periodicities of the aligned wires can be precisely controlled by adjusting certain parameters. These transition metal dichalcogenide wires are used as 1D semiconducting materials in the construction of flexible and transparent electronic devices. In addition, WS₂/MoS₂ heterostructures display clear optical and structural modulation.

Original language	English
Pages (from-to)	4142-4149
Number of pages	8
Journal	Advanced Materials
Volume	27
Issue number	28
DOIs	https://doi.org/10.1002/adma.201501475
Publication status	Published - 2015 Jul 1

Bibliographical note

Publisher Copyright:
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

All Science Journal Classification (ASJC) codes

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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10.1002/adma.201501475

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abstract = "The creation of self-aligned MoS2 and WS2 wire arrays and their stacked hetero structures with controlled sizes and properties by a novel and facile method is presented. The thicknesses and periodicities of the aligned wires can be precisely controlled by adjusting certain parameters. These transition metal dichalcogenide wires are used as 1D semiconducting materials in the construction of flexible and transparent electronic devices. In addition, WS2/MoS2 heterostructures display clear optical and structural modulation.",

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AU - Rana, Kuldeep

AU - Ahn, Jong Hyun

PY - 2015/7/1

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N2 - The creation of self-aligned MoS2 and WS2 wire arrays and their stacked hetero structures with controlled sizes and properties by a novel and facile method is presented. The thicknesses and periodicities of the aligned wires can be precisely controlled by adjusting certain parameters. These transition metal dichalcogenide wires are used as 1D semiconducting materials in the construction of flexible and transparent electronic devices. In addition, WS2/MoS2 heterostructures display clear optical and structural modulation.

AB - The creation of self-aligned MoS2 and WS2 wire arrays and their stacked hetero structures with controlled sizes and properties by a novel and facile method is presented. The thicknesses and periodicities of the aligned wires can be precisely controlled by adjusting certain parameters. These transition metal dichalcogenide wires are used as 1D semiconducting materials in the construction of flexible and transparent electronic devices. In addition, WS2/MoS2 heterostructures display clear optical and structural modulation.

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Drying-Mediated Self-Assembled Growth of Transition Metal Dichalcogenide Wires and their Heterostructures

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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