DICP OpenIR
Subject Area物理化学
Growth of single- and bilayer ZnO on Au(111) and interaction with copper
Deng, Xingyi1,3; Yao, Kim2; Sun, Keju2; Li, Wei-Xue2; Lee, Junseok1,3; Matranga, Christopher1; XingyiDeng; Li WX(李微雪)
Source PublicationABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
2013-09-08
DOI10.1021/jp402008w
Volume246Issue:21Pages:11211-11218
Indexed BySCI ; ISTP
SubtypeMeeting Abstract
Department5
Funding Project507
Contribution Rank2,2
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
WOS KeywordAUGMENTED-WAVE METHOD ; THIN-FILMS ; MOO3 NANOSTRUCTURES ; METHANOL SYNTHESIS ; CU/ZNO CATALYSTS ; WATER ; NANOPARTICLES ; REACTIVITY ; THICKNESS ; SURFACES
AbstractThe stoichiometric single- and bilayer ZnO(0001) have been prepared by reactive deposition of Zn on Au(111) and studied in detail with X-ray photoelectron spectroscopy, scanning tunneling microscopy, and density functional theory calculations. Both single- and bilayer ZnO(0001) adopt a planar, graphite-like structure similar to freestanding ZnO(0001) due to the weak van der Waals interactions dominating their adhesion with the Au(111) substrate. At higher temperature, the single-layer ZnO(0001) converts gradually to bilayer ZnO(0001) due to the twice stronger interaction between two ZnO layers than the interfacial adhesion of ZnO with Au substrate. It is found that Cu atoms on the surface of bilayer ZnO(0001) are mobile with a diffusion barrier of 0.31 eV and likely to agglomerate and form nanosized particles at low coverages; while Cu atoms tend to penetrate a single layer of ZnO(0001) with a barrier of 0.10 eV, resulting in a Cu free surface.
Language英语
WOS IDWOS:000329618401209
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/117672
Collection中国科学院大连化学物理研究所
Corresponding AuthorXingyiDeng; Li WX(李微雪)
Affiliation1.Natl Energy Technol Lab, Pittsburgh, PA 15236 USA
2.Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
3.URS, Pittsburgh, PA 15236 USA
Recommended Citation
GB/T 7714
Deng, Xingyi,Yao, Kim,Sun, Keju,et al. Growth of single- and bilayer ZnO on Au(111) and interaction with copper[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY,2013,246(21):11211-11218.
APA Deng, Xingyi.,Yao, Kim.,Sun, Keju.,Li, Wei-Xue.,Lee, Junseok.,...&李微雪.(2013).Growth of single- and bilayer ZnO on Au(111) and interaction with copper.ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY,246(21),11211-11218.
MLA Deng, Xingyi,et al."Growth of single- and bilayer ZnO on Au(111) and interaction with copper".ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 246.21(2013):11211-11218.
Files in This Item:
File Name/Size DocType Version Access License
201370AtLHEYv9.PDF(1542KB) 开放获取--Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Deng, Xingyi]'s Articles
[Yao, Kim]'s Articles
[Sun, Keju]'s Articles
Baidu academic
Similar articles in Baidu academic
[Deng, Xingyi]'s Articles
[Yao, Kim]'s Articles
[Sun, Keju]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Deng, Xingyi]'s Articles
[Yao, Kim]'s Articles
[Sun, Keju]'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.