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Toward the growth of an aligned single-layer MoS2 film
Authors:Kim Daeho  Sun Dezheng  Lu Wenhao  Cheng Zhihai  Zhu Yeming  Le Duy  Rahman Talat S  Bartels Ludwig
Affiliation:Pierce Hall, University of California-Riverside, Riverside, California 92521, USA.
Abstract:
Molybdenum disulfide (molybdenite) monolayer islands and flakes have been grown on a copper surface at comparatively low temperature and mild conditions through sulfur loading of the substrate using thiophenol (benzenethiol) followed by the evaporation of Mo atoms and annealing. The MoS(2) islands show a regular Moire? pattern in scanning tunneling microscopy, attesting to their atomic ordering and high quality. They are all aligned with the substrate high-symmetry directions providing for rotational-domain-free monolayer growth.
Keywords:
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