Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/8871
Title: Two-Dimensional Layered Heterostructures Synthesized from Core-Shell Nanowires
Authors: Zhang, Q
Xiao, X
Zhao, R
Lv, D
Xu, G
Lu, Z
Sun, L
Lin, S
Gao, X
Zhou, J
Jin, C
Ding, F 
Jiao, L
Keywords: Chemical vapor deposition
Core-shell nanowires
Heterostructures
Molybdenum sulfide
Tungsten sulfide
Issue Date: 2015
Publisher: Wiley-VCH
Source: Angewandte chemie international edition, 2015, v. 54, no. 31, p. 8957-8960 How to cite?
Journal: Angewandte chemie international edition 
Abstract: Controlled stacking of different two-dimensional (2D) atomic layers will greatly expand the family of 2D materials and broaden their applications. A novel approach for synthesizing MoS2/WS2 heterostructures by chemical vapor deposition has been developed. The successful synthesis of pristine MoS2/WS2 heterostructures is attributed to using core-shell WO3-x/MoO3-x nanowires as a precursor, which naturally ensures the sequential growth of MoS2 and WS2. The obtained heterostructures exhibited high crystallinity, strong interlayer interaction, and high mobility, suggesting their promising applications in nanoelectronics. The stacking orientations of the two layers were also explored from both experimental and theoretical aspects. It is elucidated that the rational design of precursors can accurately control the growth of high-quality 2D heterostructures. Moreover, this simple approach opens up a new way for creating various novel 2D heterostructures by using a large variety of heteronanomaterials as precursors.
URI: http://hdl.handle.net/10397/8871
ISSN: 1433-7851
EISSN: 1521-3773
DOI: 10.1002/anie.201502461
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

30
Last Week
0
Last month
0
Citations as of Nov 5, 2018

WEB OF SCIENCETM
Citations

32
Last Week
0
Last month
1
Citations as of Nov 8, 2018

Page view(s)

74
Last Week
0
Last month
Citations as of Nov 12, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.