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Title: Chemical vapor deposition of high-quality large-sized MoS2 crystals on silicon dioxide substrates

Journal Article · · Advanced Science
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  1. National Univ. of Singapore (Singapore)
  2. Ulsan National Institute of Science and Technology (UNIST), Ulsan (Republic of Korea)
  3. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

Large-sized MoS2 crystals can be grown on SiO2/Si substrates via a two-stage chemical vapor deposition method. The maximum size of MoS2 crystals can be up to about 305 μm. The growth method can be used to grow other transition metal dichalcogenide crystals and lateral heterojunctions. Additionally, the electron mobility of the MoS2 crystals can reach ≈30 cm2 V–1 s–1, which is comparable to those of exfoliated flakes.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Center for Nanophase Materials Sciences (CNMS)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
1331100
Journal Information:
Advanced Science, Vol. 3, Issue 8; ISSN 2198-3844
Publisher:
WileyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 92 works
Citation information provided by
Web of Science

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Cited By (23)

Thermodynamically Stable Synthesis of Large-Scale and Highly Crystalline Transition Metal Dichalcogenide Monolayers and their Unipolar n-n Heterojunction Devices journal July 2017
Kinetics of Graphene and 2D Materials Growth journal October 2018
Differentiating Polymorphs in Molybdenum Disulfide via Electron Microscopy journal August 2018
Recent Developments in Controlled Vapor‐Phase Growth of 2D Group 6 Transition Metal Dichalcogenides journal December 2018
Healing of Planar Defects in 2D Materials via Grain Boundary Sliding journal February 2019
A Critical Review on Enhancement of Photocatalytic Hydrogen Production by Molybdenum Disulfide: From Growth to Interfacial Activities journal June 2019
Atomically Sharp Dual Grain Boundaries in 2D WS 2 Bilayers journal August 2019
A Single-Step Route to Single-Crystal Molybdenum Disulphide (MoS2) Monolayer domains journal March 2019
Electrical transportation mechanisms of molybdenum disulfide flakes-graphene quantum dots heterostructure embedded in polyvinylidene fluoride polymer journal May 2019
In situ high temperature atomic level dynamics of large inversion domain formations in monolayer MoS 2 journal January 2019
Photoemission spectroscopy study of structural defects in molybdenum disulfide (MoS 2 ) grown by chemical vapor deposition (CVD) journal January 2019
An approach to high-throughput growth of submillimeter transition metal dichalcogenide single crystals journal January 2019
Peculiar piezoelectricity of atomically thin planar structures journal January 2020
Rapid wafer-scale fabrication with layer-by-layer thickness control of atomically thin MoS 2 films using gas-phase chemical vapor deposition journal August 2019
Photoresponse of wafer-scale palladium diselenide films prepared by selenization method journal December 2019
Controllable growth of monolayer MoS 2 by chemical vapor deposition via close MoO 2 precursor for electrical and optical applications journal January 2017
NaCl-assisted one-step growth of MoS 2 –WS 2 in-plane heterostructures journal July 2017
Na-assisted fast growth of large single-crystal MoS 2 on sapphire journal November 2018
How to ‘train’ your CVD to grow large-area 2D materials journal November 2019
Flexible active-matrix organic light-emitting diode display enabled by MoS 2 thin-film transistor journal April 2018
Facile MoS2 Growth on Reduced Graphene-Oxide via Liquid Phase Method journal July 2018
Thermodynamically Stable Synthesis of Large-Scale and Highly Crystalline Transition Metal Dichalcogenide Monolayers and their Unipolar n-n Heterojunction Devices. text January 2017
Growth of Complex 2D Material-Based Structures with Naturally Formed Contacts journal May 2019

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