Unique Transformation from Graphene to Carbide on Re(0001) Induced by Strong Carbon-Metal Interaction

doi:10.1021/jacs.7b09755

	Unique Transformation from Graphene to Carbide on Re(0001) Induced by Strong Carbon-Metal Interaction
	Qi, Yue 2; Meng, Caixia 3; Xu, Xiaozhi 4; Deng, Bing 2; Han, Nannan 5; Liu, Mengxi 6; Hong, Min 7; Ning, Yanxiao 3; Liu, Kaihui 4; Zhao, Jijun 5
刊名	JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
	2017-12-06
卷号	139 期号:48 页码:17574-17581
ISSN号	0002-7863
DOI	10.1021/jacs.7b09755
文献子类	Article
英文摘要	During graphene growth on various transition metals in the periodic table, metal carbides always emerge to behave as complex intermediates. On VIII metals, metastable carbides usually evolve and then transform into graphene along the phase interfaces, and even no metal carbides can form on IB-IIB metals. In contrast, during graphene growth on group IVB-VIB metals, carbides are usually generated even before the evolution of graphene and stably exist throughout the whole growth process. However, for the remaining transition metals, e.g., group VIIB, located in between IVB-VIB and VIII, the interplay between graphene and carbide is still vague. Herein, on Re(0001) (VIIB), we have revealed a novel transition from graphene to metal carbide (reverse to that on VIII metals) for the first time. This transition experienced graphene decomposition, dissolution, and carbon segregation processes, as evidenced by scanning tunneling microscopy (STM) and on-site, variable-temperature low electron energy diffraction (LEED) characterizations. This work thus completes the picture about the interplay between graphene and carbide on/in transition metals in the periodic table, as well as discloses a new territory for the growth of carbon-related materials, especially the metal carbide.
WOS关键词	CHEMICAL-VAPOR-DEPOSITION ; HIGH-QUALITY ; GROWTH ; FILMS ; REACTIVITIES ; NITRIDE ; SURFACE
WOS研究方向	Chemistry
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000417669000054
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/168392]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Li, Yuanchang; Zhang, Yanfeng; Liu, Zhongfan
作者单位	1.Beijing Inst Technol, Adv Res Inst Multidisciplinary Sci, Beijing 100081, Peoples R China 2.Peking Univ, Beijing Natl Lab Mol Sci, Acad Adv Interdisciplinary Studies, Coll Chem & Mol Engn,Ctr Nanochem CNC, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 4.Peking Univ, Acad Adv Interdisciplinary Studies, Sch Phys, State Key Lab Mesoscop Phys, Beijing 100871, Peoples R China 5.Dalian Univ Technol, Minist Educ, Key Lab Mat Modificat Laser Ion & Electron Beams, Dalian 116024, Peoples R China 6.Natl Ctr Nanosci & Technol, CAS Ctr Excellence Nanosci, CAS Key Lab Standardizat & Measurement Nanotechno, Beijing 100190, Peoples R China 7.Peking Univ, Coll Engn, Dept Mat Sci & Engn, Beijing 100871, Peoples R China 8.BGI, Beijing 100095, Peoples R China
推荐引用方式 GB/T 7714	Qi, Yue,Meng, Caixia,Xu, Xiaozhi,et al. Unique Transformation from Graphene to Carbide on Re(0001) Induced by Strong Carbon-Metal Interaction[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2017,139(48):17574-17581.
APA	Qi, Yue.,Meng, Caixia.,Xu, Xiaozhi.,Deng, Bing.,Han, Nannan.,...&Liu, Zhongfan.(2017).Unique Transformation from Graphene to Carbide on Re(0001) Induced by Strong Carbon-Metal Interaction.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,139(48),17574-17581.
MLA	Qi, Yue,et al."Unique Transformation from Graphene to Carbide on Re(0001) Induced by Strong Carbon-Metal Interaction".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 139.48(2017):17574-17581.