Cited by 782D Materials and ApplicationsGraphene research and applicationsTransition Metal Oxide Nanomaterials

The DOI matches its Crossref record; 37 of the 38 references it cites were found in a registry or an index.

Chemically Synthesized Heterostructures of Two-Dimensional Molybdenum/Tungsten-Based Dichalcogenides with Vertically Aligned Layers

Abstract

We demonstrate a one-step, facile chemical synthesis of heterostructures based on two-dimensional (2D) transition metal dichalcogenides (TMDCs) with vertically aligned 2D layers. Specifically, by using a chemical vapor transport method, we synthesize molybdenum (Mo)/tungsten (W)-based disulfide and diselenide heterostructures, such as MoS2/WS2 and MoSe2/WSe2. Detailed structural characterizations reveal that the 2D layers of two different TMDCs are vertically standing/aligned exposing the edge sites of the layers. The TMDC heterostructure materials exhibit a high uniformity of structural/chemical heterogeneity over a large area (>1 cm(2)) and show anisotropic carrier transport properties. These materials with unique heterostructures have great implications for both technological applications and fundamental sciences.

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Crossref · 10.1021/nn503853a

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37 of 37 references verified0 citation errors · 0 not checkable

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  • Transition metal dichalcogenides (TMD) materials, such as MoS2, WS2, MoSe2, WSe2, and VSe2, are developed as potential alternatives to Pt-group electrocatalysts for HER due to their constrained electrons within two-dimensional layers.

    “Transition metal dichalcogenides (TMD) materials, for instance, MoS2, WS2, MoSe2, WSe2, and VSe2, are developed as potential alternatives of Pt-group electrocatalysts for HER due to their constrained electrons within two-dimensional (2D) layers.2,15−21”

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Metadata

Authors
Jung, Y., Shen, J., Sun, Y., & Cha, J. J.
Affiliations
  • Yale University (US)
  • Princeton University (US)
Corresponding author
Cha, Judy J.
Venue
ACS Nano
Published
2014-08-25
Volume
8
Issue
9
Pages
9550-9557
ISSN
  • 1936-0851 (ISSN-L)
  • 1936-086X
OpenAlex
W2322420268
Cited by
77
References
38
Citations by year
2026: 1 · 2025: 3 · 2024: 1 · 2023: 1 · 2022: 2 · 2021: 9 · 2020: 9 · 2019: 10 · 2018: 9 · 2017: 16 · 2016: 8 · 2015: 8
FWCI
4.84
Type
journal article
Language
en
Open access
closed
Locations
  • ACS Nano (publishedVersion)
  • PubMed (publishedVersion)
Funders
Division of Materials Research (DMR 1119826)
Topics
  • Physical Sciences › Materials Science › Materials Chemistry › 2D Materials and Applications
  • Physical Sciences › Materials Science › Materials Chemistry › Graphene research and applications
  • Physical Sciences › Materials Science › Electronic, Optical and Magnetic Materials › Transition Metal Oxide Nanomaterials
Keywords
transition metal dichalcogenides, two-dimensional materials, heterostructures, chemical vapor transport synthesis, edge sites, anisotropic carrier transport

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