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Vapour-liquid-solid growth of monolayer MoS2 nanoribbons

文献类型：期刊论文

作者Li, Shisheng6,7,8; Lin, Yung-Chang9; Zhao, Wen10; Wu, Jing11; Wang, Zhuo6,7,12; Hu, Zehua6,7; Shen, Youde13; Tang, Dai-Ming8; Wang, Junyong6,7; Zhang, Qi7
刊名NATURE MATERIALS
出版日期2018-06-01
卷号17期号:6页码:535-+
ISSN号1476-1122
DOI10.1038/s41563-018-0055-z
通讯作者Li, Shisheng(Li.Shisheng@nims.go.jp) ; Eda, Goki(g.eda@nus.edu.sg)
英文摘要Chemical vapour deposition of two-dimensional materials typically involves the conversion of vapour precursors to solid products in a vapour-solid-solid mode. Here, we report the vapour-liquid-solid growth of monolayer MoS2, yielding highly crystalline ribbons with a width of few tens to thousands of nanometres. This vapour-liquid-solid growth is triggered by the reaction between MoO3 and NaCl, which results in the formation of molten Na-Mo-O droplets. These droplets mediate the growth of MoS2 ribbons in the 'crawling mode' when saturated with sulfur. The locally well-defined orientations of the ribbons reveal the regular horizontal motion of the droplets during growth. Using atomic-resolution scanning transmission electron microscopy and second harmonic generation microscopy, we show that the ribbons are grown homoepitaxially on monolayer MoS2 with predominantly 2H-or 3R-type stacking. Our findings highlight the prospects for the controlled growth of atomically thin nano-structure arrays for nanoelectronic devices and the development of unique mixed-dimensional structures.
资助项目Singapore National Research Foundation under an NRF Research Fellowship[NRF-NRFF2011-02] ; medium-sized centre programme ; Ministry of Education (MOE), Singapore under AcRF Tier 2[MOE2015-T2-2-123] ; Ministry of Education (MOE), Singapore under AcRF Tier 2[MOE2017-T2-1-134] ; JSPS KAKENHI[JP16H06333] ; JSPS KAKENHI[JP16H00922] ; Science and Engineering Research Council[1527200015] ; Institute for Basic Science[IBS-R019-D1]
WOS研究方向Chemistry ; Materials Science ; Physics
语种英语
出版者NATURE PUBLISHING GROUP
WOS记录号WOS:000432928300019
资助机构Singapore National Research Foundation under an NRF Research Fellowship ; medium-sized centre programme ; Ministry of Education (MOE), Singapore under AcRF Tier 2 ; JSPS KAKENHI ; Science and Engineering Research Council ; Institute for Basic Science
源URL[http://ir.imr.ac.cn/handle/321006/128149]  
专题金属研究所_中国科学院金属研究所
通讯作者Li, Shisheng; Eda, Goki
作者单位1.Ulsan Natl Inst Sci & Technol, Sch Mat Sci & Engn, Ulsan, South Korea
2.Aalto Univ, Dept Elect & Nanoengn, Espoo, Finland
3.Aalto Univ, Dept Appl Phys, QTF Ctr Excellence, Aalto, Finland
4.Nagoya Univ, Inst Mat & Syst Sustainabil iMaSS, Nagoya, Aichi, Japan
5.Univ Tokyo, Dept Mech Engn, Tokyo, Japan
6.Natl Univ Singapore, Ctr Adv Mat 2D, Singapore, Singapore
7.Natl Univ Singapore, Dept Phys, Singapore, Singapore
8.NIMS, Int Ctr Mat Nanoarchitecton WPI, MANA, Tsukuba, Ibaraki, Japan
9.Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki, Japan
10.Inst Basic Sci, Ctr Multidimens Carbon Mat, Ulsan, South Korea
推荐引用方式
GB/T 7714		 Li, Shisheng,Lin, Yung-Chang,Zhao, Wen,et al. Vapour-liquid-solid growth of monolayer MoS2 nanoribbons[J]. NATURE MATERIALS,2018,17(6):535-+.
APA Li, Shisheng.,Lin, Yung-Chang.,Zhao, Wen.,Wu, Jing.,Wang, Zhuo.,...&Eda, Goki.(2018).Vapour-liquid-solid growth of monolayer MoS2 nanoribbons.NATURE MATERIALS,17(6),535-+.
MLA Li, Shisheng,et al."Vapour-liquid-solid growth of monolayer MoS2 nanoribbons".NATURE MATERIALS 17.6(2018):535-+.

入库方式： OAI收割

来源：金属研究所

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