Superconductivity and magnetotransport of single-crystalline NbSe2 nanoplates grown by chemical vapour deposition

Zou, Yi-Chao and Chen, Zhi-Gang ORCID: https://orcid.org/0000-0002-9309-7993 and Zhang, Enze and Xiu, Faxian and Matsumura, Syo and Yang, Lei and Hong, Min ORCID: https://orcid.org/0000-0002-6469-9194 and Zou, Jin (2017) Superconductivity and magnetotransport of single-crystalline NbSe2 nanoplates grown by chemical vapour deposition. Nanoscale, 9 (43). pp. 16591-16595. ISSN 2040-3364


Abstract

NbSe2 is a typical transition metal dichalcogenide with a rich variety of electronic ground states existing in its nanostructures, including two-dimensional superconductivity and charge density wave. However, the direct growth of high-quality single-crystalline NbSe2 nanostructures is still challenging, which limits their applications in electronic devices. Here, we report the growth of high-quality NbSe2 nanoplates by a single-step chemical vapour deposition. Their temperature and magnetic-field dependent superconducting behaviors were investigated by four-terminal devices fabricated on individual nanostructures. The NbSe2 nanoplates show two-dimensional characteristics of superconducting transitions and strong anisotropy with magnetic field orientation, providing potential platforms for the exploration of new physics in nanoelectronic devices.


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Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Files associated with this item cannot be displayed due to copyright restrictions.
Faculty/School / Institute/Centre: Current - Institute for Advanced Engineering and Space Sciences - Centre for Future Materials (1 Jan 2017 -)
Faculty/School / Institute/Centre: Current - Institute for Advanced Engineering and Space Sciences - Centre for Future Materials (1 Jan 2017 -)
Date Deposited: 24 May 2022 02:01
Last Modified: 30 May 2022 01:52
Uncontrolled Keywords: transition; order; metal
Fields of Research (2008): 10 Technology > 1007 Nanotechnology > 100708 Nanomaterials
09 Engineering > 0912 Materials Engineering > 091203 Compound Semiconductors
09 Engineering > 0912 Materials Engineering > 091205 Functional Materials
Fields of Research (2020): 40 ENGINEERING > 4016 Materials engineering > 401603 Compound semiconductors
40 ENGINEERING > 4016 Materials engineering > 401605 Functional materials
34 CHEMICAL SCIENCES > 3403 Macromolecular and materials chemistry > 340301 Inorganic materials (incl. nanomaterials)
40 ENGINEERING > 4018 Nanotechnology > 401807 Nanomaterials
Identification Number or DOI: https://doi.org/10.1039/C7NR06617A
URI: http://eprints.usq.edu.au/id/eprint/48526

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