Oxidation at the sub-nanoscale: oxygen adsorption on graphene-supported size-selected Ag clusters-Reference-Cited by-同舟云学术

Oxidation at the sub-nanoscale: oxygen adsorption on graphene-supported size-selected Ag clusters

Published:2022 Issue:27 Volume:10 Page:14594-14603
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Loi Federico¹^ORCID,Pozzo Monica²^ORCID,Sbuelz Luca¹^ORCID,Bignardi Luca¹^ORCID,Lacovig Paolo³^ORCID,Tosi Ezequiel³^ORCID,Lizzit Silvano³^ORCID,Kartouzian Aras⁴^ORCID,Heiz Ueli⁴^ORCID,Alfè Dario²⁵^ORCID,Baraldi Alessandro¹³^ORCID

Affiliation:

1. Department of Physics, University of Trieste, Via Valerio 2, 34127 Trieste, Italy

2. Department of Earth Sciences, London Centre for Nanotechnology, University College London, Gower Street, London WC1E 6BT, UK

3. Elettra Sincrotrone Trieste, AREA Science Park, 34149 Trieste, Italy

4. Chair of Physical Chemistry, Chemistry Department & Catalysis Research Center, Technical University of Munich, Lichtenbergstr. 4, Garching D-85748, Germany

5. Dipartimento di Fisica Ettore Pancini, Università di Napoli Federico II, Monte S. Angelo, I-80126 Napoli, Italy

Abstract

Oxidizing size-selected Ag11 clusters on graphene reveals the formation of a bulk-like structure already for few-atom aggregates. The appearance of a bulk AgO crystal structure differs from that observed for metallic clusters of similar size.

Funder

Natural Environment Research Council

Università degli Studi di Trieste

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TA/D2TA02539F

Reference95 articles.

1. Oxide Nanocrystal Model Catalysts

2. Structural Evolution of Smaller Gold Nanocrystals: The Truncated Decahedral Motif