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dc.contributor.author
Liu, Pengxin
dc.contributor.author
Abdala, Paula Macarena
dc.contributor.author
Goubert, Guillaume
dc.contributor.author
Willinger, Marc
dc.contributor.author
Copéret, Christophe
dc.date.accessioned
2021-02-05T12:02:31Z
dc.date.available
2020-12-23T08:31:31Z
dc.date.available
2020-12-23T10:17:16Z
dc.date.available
2021-02-05T12:02:31Z
dc.date.issued
2021-02-08
dc.identifier.issn
1433-7851
dc.identifier.issn
1521-3773
dc.identifier.issn
0570-0833
dc.identifier.other
10.1002/anie.202013196
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/458283
dc.description.abstract
Synthesizing high‐quality two‐dimensional nanomaterials of nonlayered metal oxide is a challenge, especially when long‐range single‐crystallinity and clean high‐energy surfaces are required. Reported here is the synthesis of single‐crystalline MgO(111) nanosheets by a two‐step process involving the formation of ultrathin Mg(OH)2 nanosheets as a precursor, and their selective topotactic conversion upon heating under dynamic vacuum. The defect‐rich surface displays terminal ‐OH groups, three‐coordinated O2− sites and low‐coordinated Mg2+ sites, as well as single electrons trapped at oxygen vacancies, which render the MgO nanosheets highly reactive, as evidenced by the activation of CO molecules at low temperatures and pressures with formation of strongly adsorbed red‐shifted CO and coupling of CO molecules into C2 species. © 2020 Wiley‐VCH GmbH.
en_US
dc.language.iso
en
en_US
dc.publisher
Wiley
en_US
dc.subject
Adsorption
en_US
dc.subject
Magnesium
en_US
dc.subject
Materials science
en_US
dc.subject
Nanostructures
en_US
dc.subject
Polar surfaces
en_US
dc.title
Ultrathin Single Crystalline MgO(111) Nanosheets
en_US
dc.type
Journal Article
dc.date.published
2020-11-02
ethz.journal.title
Angewandte Chemie. International Edition
ethz.journal.volume
60
en_US
ethz.journal.issue
6
en_US
ethz.journal.abbreviated
Angew. Chem. Int. Ed.
ethz.pages.start
3254
en_US
ethz.pages.end
3260
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Weinheim
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00003 - Schulleitung und Dienste::00022 - Bereich VP Forschung / Domain VP Research::02891 - ScopeM / ScopeM
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02020 - Dep. Chemie und Angewandte Biowiss. / Dep. of Chemistry and Applied Biosc.::02513 - Laboratorium für Anorganische Chemie / Laboratory of Inorganic Chemistry::03872 - Copéret, Christophe / Copéret, Christophe
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02020 - Dep. Chemie und Angewandte Biowiss. / Dep. of Chemistry and Applied Biosc.::02513 - Laboratorium für Anorganische Chemie / Laboratory of Inorganic Chemistry::03872 - Copéret, Christophe / Copéret, Christophe
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00003 - Schulleitung und Dienste::00022 - Bereich VP Forschung / Domain VP Research::02891 - ScopeM / ScopeM
en_US
ethz.date.deposited
2020-12-23T08:31:40Z
ethz.source
WOS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2021-02-05T12:02:41Z
ethz.rosetta.lastUpdated
2023-02-06T21:24:30Z
ethz.rosetta.versionExported
true
ethz.COinS
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