DICP OpenIR
Facile oxygen intercalation between full layer graphene and Ru(0001) under ambient conditions
Dong, Aiyi1; Fu, Qiang1; Wei, Mingming1; Liu, Yun1; Ning, Yanxiao1; Yang, Fan1; Bluhm, Hendrik2; Bao, Xinhe1
KeywordGraphene Intercalation Ap-xps Oxidation Ru(0001)
Source PublicationSURFACE SCIENCE
2015-04-01
DOI10.1016/j.susc.2014.10.008
Volume634Pages:37-43
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Physical ; Physics, Condensed Matter
WOS Research AreaChemistry ; Physics
WOS KeywordSCANNING-TUNNELING-MICROSCOPY ; EPITAXIAL GRAPHENE ; METAL-SURFACES ; OXIDATION ; MONOLAYER ; GRAPHITE ; GROWTH ; CO ; DECOMPOSITION ; SPECTROSCOPY
AbstractGraphene coatings have been widely considered as protection layers on metal surfaces to prevent surface oxidation and corrosion in gaseous atmospheres. Here, using in-situ ambient pressure X-ray photoelectron spectroscopy we demonstrate that oxygen intercalation readily occurs at full monolayer graphene/Ru(0001) interfaces in 0.5 Torr O-2 around 150 degrees C, resulting in decoupling of the graphene overlayer from the Ru surface and oxidation of the metal surface. Moreover, oxygen intercalation has been observed even upon illumination of the graphene/Ru(0001) surface with an infrared lamp in air. These results indicate that the stability of graphene/metal interfaces under ambient conditions should be taken into consideration for future applications. (C) 2014 Elsevier B.V. All rights reserved.
Language英语
WOS IDWOS:000350092000007
Citation statistics
Cited Times:28[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146070
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Chem Sci, Berkeley, CA 94720 USA
Recommended Citation
GB/T 7714
Dong, Aiyi,Fu, Qiang,Wei, Mingming,et al. Facile oxygen intercalation between full layer graphene and Ru(0001) under ambient conditions[J]. SURFACE SCIENCE,2015,634:37-43.
APA Dong, Aiyi.,Fu, Qiang.,Wei, Mingming.,Liu, Yun.,Ning, Yanxiao.,...&Bao, Xinhe.(2015).Facile oxygen intercalation between full layer graphene and Ru(0001) under ambient conditions.SURFACE SCIENCE,634,37-43.
MLA Dong, Aiyi,et al."Facile oxygen intercalation between full layer graphene and Ru(0001) under ambient conditions".SURFACE SCIENCE 634(2015):37-43.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Dong, Aiyi]'s Articles
[Fu, Qiang]'s Articles
[Wei, Mingming]'s Articles
Baidu academic
Similar articles in Baidu academic
[Dong, Aiyi]'s Articles
[Fu, Qiang]'s Articles
[Wei, Mingming]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Dong, Aiyi]'s Articles
[Fu, Qiang]'s Articles
[Wei, Mingming]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.