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![]() ![]() ![]() ![]() ![]() ![]() | |
2018 | |
发表期刊 | SCIENCE BULLETIN (IF:4.0[JCR-2016],4.0[5-Year]) |
ISSN | 2095-9273 |
EISSN | 2095-9281 |
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) |
DOI | 10.1016/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 Bibcode | 2018SciBu..63..419L |
ADS URL | https://ui.adsabs.harvard.edu/abs/2018SciBu..63..419L |
ADS引文 | https://ui.adsabs.harvard.edu/abs/2018SciBu..63..419L/citations |
引用统计 | 正在获取...
被引频次:48 [ADS]
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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 |
推荐引用方式 GB/T 7714 | 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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