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Issue 43, 2017
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Chemical vapor deposition of trigonal prismatic NbS2 monolayers and 3R-polytype few-layers

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Abstract

Group VB transition-metal dichalcogenides (TMDs) have an intriguing structure-dependent charge density wave and superconductivity. Here, we report the direct chemical vapor deposition of large-size NbS2 monolayers and few-layers with trigonal prismatic coordination and 3R polytype layer–layer stacking on hexagonal boron nitride (h-BN). The structure has been confirmed by micro-Raman spectroscopy and atomic-resolution scanning transmission electron microscopy (STEM).

Graphical abstract: Chemical vapor deposition of trigonal prismatic NbS2 monolayers and 3R-polytype few-layers

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Article information


Submitted
29 Jul 2017
Accepted
29 Sep 2017
First published
03 Oct 2017

Nanoscale, 2017,9, 16607-16611
Article type
Communication

Chemical vapor deposition of trigonal prismatic NbS2 monolayers and 3R-polytype few-layers

X. Wang, J. Lin, Y. Zhu, C. Luo, K. Suenaga, C. Cai and L. Xie, Nanoscale, 2017, 9, 16607
DOI: 10.1039/C7NR05572B

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