DICP OpenIR
Dynamic nanoscale imaging of enriched CO adlayer on Pt(111) confined under h-BN monolayer in ambient pressure atmospheres
Wu, Hao1,2; Ren, Pengju3,4; Zhao, Peng4; Gong, Zhongmiao5; Wen, Xiaodong3,4; Cui, Yi5; Fu, Qiang2; Bao, Xinhe1,2
Corresponding AuthorCui, Yi(ycui2015@sinano.ac.cn) ; Fu, Qiang(qfu@dicp.ac.cn)
Keywordtwo-dimensional materials confinement effect near ambient pressure scanning tunneling microscope (NAP-STM) molecule enrichment
Source PublicationNANO RESEARCH
2019
ISSN1998-0124
DOI10.1007/s12274-018-2184-8
Volume12Issue:1Pages:85-90
Funding ProjectNational Natural Science Foundation of China[21688102] ; National Natural Science Foundation of China[21621063] ; National Natural Science Foundation of China[91545204] ; National Natural Science Foundation of China[21703274] ; Ministry of Science and Technology of China[2016YFA0200200] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB17020000] ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO)
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO)
WOS SubjectChemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS KeywordHEXAGONAL BORON-NITRIDE ; SCANNING-TUNNELING-MICROSCOPY ; TOTAL-ENERGY CALCULATIONS ; WATER-GAS SHIFT ; CARBON-MONOXIDE ; CATALYST SURFACES ; GRAPHENE ; ADSORPTION ; OXIDATION ; INTERCALATION
AbstractFundamental understanding of chemistry confined to nanospace remains a challenge since molecules encapsulated in confined microenvironments are difficult to be characterized. Here, we show that CO adsorption on Pt(111) confined under monolayer hexagonal boron nitride (h-BN) can be dynamically imaged using near ambient pressure scanning tunneling microscope (NAP-STM) and thanks to tunneling transparency of the top h-BN layer. The observed CO superstructures on Pt(111) in different CO atmospheres allow to derive surface coverages of CO adlayers, which are higher in the confined nanospace between h-BN and Pt(111) than those on the open Pt surface under the same conditions. Dynamic NAP-STM imaging data together with theoretical calculations confirm confinement-induced molecule enrichment effect within the 2D nanospace, which reveals new chemistry aroused by the confined nanoreactor.
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO) ; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (SINANO)
WOS IDWOS:000453629900011
PublisherTSINGHUA UNIV PRESS
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166377
Collection中国科学院大连化学物理研究所
Corresponding AuthorCui, Yi; Fu, Qiang
Affiliation1.Univ Sci & Technol China, Dept Chem Phys, Hefei 230026, Anhui, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
3.Synfuels China Co Ltd, Natl Energy Ctr Coal Clean Fuels, Beijing 101400, Peoples R China
4.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Shanxi, Peoples R China
5.Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, Vacuum Interconnected Nanotech Workstn, Suzhou 215123, Peoples R China
Recommended Citation
GB/T 7714
Wu, Hao,Ren, Pengju,Zhao, Peng,et al. Dynamic nanoscale imaging of enriched CO adlayer on Pt(111) confined under h-BN monolayer in ambient pressure atmospheres[J]. NANO RESEARCH,2019,12(1):85-90.
APA Wu, Hao.,Ren, Pengju.,Zhao, Peng.,Gong, Zhongmiao.,Wen, Xiaodong.,...&Bao, Xinhe.(2019).Dynamic nanoscale imaging of enriched CO adlayer on Pt(111) confined under h-BN monolayer in ambient pressure atmospheres.NANO RESEARCH,12(1),85-90.
MLA Wu, Hao,et al."Dynamic nanoscale imaging of enriched CO adlayer on Pt(111) confined under h-BN monolayer in ambient pressure atmospheres".NANO RESEARCH 12.1(2019):85-90.
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
[Wu, Hao]'s Articles
[Ren, Pengju]'s Articles
[Zhao, Peng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wu, Hao]'s Articles
[Ren, Pengju]'s Articles
[Zhao, Peng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wu, Hao]'s Articles
[Ren, Pengju]'s Articles
[Zhao, Peng]'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.