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Epitaxially grown monolayer VSe2: an air-stable magnetic two-dimensional material with low work function at edges
Liu, ZL; Wu, X; Shao, Y; Qi, J; Cao, Y; Huang, L; Liu, C; Wang, JO; Zheng, Q; Zhu, ZL; Ibrahim, K; Wang, YL; Gao, HJ; Liu C(刘晨); Wang JO(王嘉鸥); Kui RX(奎热西)
2018
发表期刊SCIENCE BULLETIN (IF:4.0[JCR-2016],4.0[5-Year])
ISSN2095-9273
EISSN2095-9281
卷号63期号:7页码:419-425
文章类型Article
摘要Recent experimental breakthroughs open up new opportunities for magnetism in few-atomic-layer two-dimensional (2D) materials, which makes fabrication of new magnetic 2D materials a fascinating issue. Here, we report the growth of monolayer VSe2 by molecular beam epitaxy (MBE) method. Electronic properties measurements by scanning tunneling spectroscopy (STS) method revealed that the asgrown monolayer VSe2 has magnetic characteristic peaks in its electronic density of states and a lower work-function at its edges. Moreover, air exposure experiments show air-stability of the monolayer VSe2. This high-quality monolayer VSe2, a very air-inert 2D material with magnetism and low edge work function, is promising for applications in developing next-generation low power-consumption, high efficiency spintronic devices and new electrocatalysts. (C) 2018 Science China Press. Published by Elsevier B.V. and Science China Press. All rights reserved.
关键词VSe2 Two-dimensional materials Magnetism Epitaxial growth Scanning tunneling microscopy (STM)
DOI10.1016/j.scib.2018.03.008
关键词[WOS]TRANSITION-METAL DICHALCOGENIDES ; HYDROGEN EVOLUTION REACTION ; VANADIUM DISELENIDE ; GRAPHENE ; NANOSHEETS ; HETEROSTRUCTURE ; OPTOELECTRONICS ; FERROMAGNETISM ; CRYSTAL
收录类别SCI ; ADS ; EI
语种英语
WOS研究方向Science & Technology - Other Topics
WOS类目Multidisciplinary Sciences
WOS记录号WOS:000429784800007
CSCD记录号CSCD:6217641
EI入藏号20181304955106
ADS Bibcode2018SciBu..63..419L
ADS URLhttps://ui.adsabs.harvard.edu/abs/2018SciBu..63..419L
ADS引文https://ui.adsabs.harvard.edu/abs/2018SciBu..63..419L/citations
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被引频次:48 [ADS]
文献类型期刊论文
条目标识符https://ir.ihep.ac.cn/handle/311005/285822
专题多学科研究中心
作者单位中国科学院高能物理研究所
第一作者单位中国科学院高能物理研究所
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Liu, ZL,Wu, X,Shao, Y,et al. Epitaxially grown monolayer VSe2: an air-stable magnetic two-dimensional material with low work function at edges[J]. SCIENCE BULLETIN,2018,63(7):419-425.
APA Liu, ZL.,Wu, X.,Shao, Y.,Qi, J.,Cao, Y.,...&奎热西.(2018).Epitaxially grown monolayer VSe2: an air-stable magnetic two-dimensional material with low work function at edges.SCIENCE BULLETIN,63(7),419-425.
MLA Liu, ZL,et al."Epitaxially grown monolayer VSe2: an air-stable magnetic two-dimensional material with low work function at edges".SCIENCE BULLETIN 63.7(2018):419-425.
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