Atomic Resolution of the Structure of a Metal–Support Interface: Triosmium Clusters on MgO(110)
2010; Wiley; Volume: 49; Issue: 52 Linguagem: Inglês
10.1002/anie.201005105
ISSN1521-3773
AutoresApoorva Kulkarni, Miaofang Chi, Volkan Ortalan, Nigel D. Browning, Bruce C. Gates,
Tópico(s)Advanced Materials Characterization Techniques
ResumoAngewandte Chemie International EditionVolume 49, Issue 52 p. 10089-10092 Communication Atomic Resolution of the Structure of a Metal–Support Interface: Triosmium Clusters on MgO(110)† Apoorva Kulkarni, Apoorva Kulkarni Department of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616 (USA), Fax: (+1) 530-752-1031 http://www.chms.ucdavis.edu/research/web/catalysisSearch for more papers by this authorDr. Miaofang Chi, Dr. Miaofang Chi Materials Science & Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37830 (USA)Search for more papers by this authorVolkan Ortalan, Volkan Ortalan Department of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616 (USA), Fax: (+1) 530-752-1031 http://www.chms.ucdavis.edu/research/web/catalysisSearch for more papers by this authorProf. Nigel D. Browning, Corresponding Author Prof. Nigel D. Browning nbrowning@ucdavis.edu Department of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616 (USA), Fax: (+1) 530-752-1031 http://www.chms.ucdavis.edu/research/web/catalysis Chemistry, Materials and Life Sciences Directorate, Lawrence Livermore National Laboratory, 700 East Avenue, Livermore, CA 94550 (USA)Department of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616 (USA), Fax: (+1) 530-752-1031 http://www.chms.ucdavis.edu/research/web/catalysisSearch for more papers by this authorProf. Bruce C. Gates, Corresponding Author Prof. Bruce C. Gates bcgates@ucdavis.edu Department of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616 (USA), Fax: (+1) 530-752-1031 http://www.chms.ucdavis.edu/research/web/catalysisDepartment of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616 (USA), Fax: (+1) 530-752-1031 http://www.chms.ucdavis.edu/research/web/catalysisSearch for more papers by this author Apoorva Kulkarni, Apoorva Kulkarni Department of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616 (USA), Fax: (+1) 530-752-1031 http://www.chms.ucdavis.edu/research/web/catalysisSearch for more papers by this authorDr. Miaofang Chi, Dr. Miaofang Chi Materials Science & Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37830 (USA)Search for more papers by this authorVolkan Ortalan, Volkan Ortalan Department of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616 (USA), Fax: (+1) 530-752-1031 http://www.chms.ucdavis.edu/research/web/catalysisSearch for more papers by this authorProf. Nigel D. Browning, Corresponding Author Prof. Nigel D. Browning nbrowning@ucdavis.edu Department of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616 (USA), Fax: (+1) 530-752-1031 http://www.chms.ucdavis.edu/research/web/catalysis Chemistry, Materials and Life Sciences Directorate, Lawrence Livermore National Laboratory, 700 East Avenue, Livermore, CA 94550 (USA)Department of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616 (USA), Fax: (+1) 530-752-1031 http://www.chms.ucdavis.edu/research/web/catalysisSearch for more papers by this authorProf. Bruce C. Gates, Corresponding Author Prof. Bruce C. Gates bcgates@ucdavis.edu Department of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616 (USA), Fax: (+1) 530-752-1031 http://www.chms.ucdavis.edu/research/web/catalysisDepartment of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616 (USA), Fax: (+1) 530-752-1031 http://www.chms.ucdavis.edu/research/web/catalysisSearch for more papers by this author First published: 25 November 2010 https://doi.org/10.1002/anie.201005105Citations: 25 † This work was supported by the National Science Foundation, GOALI Grant CTS-05-00511, and by ExxonMobil. We acknowledge the National Synchrotron Light Source (NSLS), a national user facility operated by Brookhaven National Laboratory on behalf of the US Department of Energy (DOE), Office of Science, Basic Energy Sciences, for access to beam line X-18B. The electron microscopy experiments were performed at the Oak Ridge National Laboratory SHaRE User Facility, which is supported by the Division of Scientific User Facilities, DOE Office of Science, Basic Energy Sciences. Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract Metal atoms piggyback: Aberration-corrected STEM images of MgO-supported triosmium clusters show that the osmium atoms reside atop magnesium atoms (see picture). On the basis of the results, structural models of the clusters that include the metal–support interaction are derived. Citing Literature Supporting Information Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Filename Description anie_201005105_sm_miscellaneous_information.pdf3.2 MB miscellaneous_information Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume49, Issue52December 27, 2010Pages 10089-10092 RelatedInformation
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