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dc.date.accessioned 2021-09-02T18:58:15Z
dc.date.available 2021-09-02T18:58:15Z
dc.date.issued 2020-02-06
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/124068
dc.description.abstract Limited stability of metal nanoparticles hinders their long-term uses and applications. For metal nanoclusters, this is even more critical, as physicochemical properties rely on the structure of only a few hundred atoms. Here, we study the irreversible change that Au₂₅(SR)₁₈ suffers upon interaction with 2D metal surfaces. Experimental and density functional theory results allow us to identify the triggering factors of the decomposition process. Our thermodynamic-based approach can be extended to other metal nanocluster/substrates, turning it into a useful tool for predicting the nanoscale stability of these systems. en
dc.format.extent 5452-5459 es
dc.language en es
dc.subject metal nanoparticles es
dc.subject metal nanoclusters es
dc.subject decomposition process es
dc.subject thermodynamic es
dc.title Dynamics of RS-(Au-SR)ₓ Staple Motifs on Metal Surfaces: From Nanoclusters to 2D Surfaces en
dc.type Articulo es
sedici.identifier.other doi:10.1021/acs.jpcc.9b11369 es
sedici.identifier.issn 1932-7447 es
sedici.identifier.issn 1932-7455 es
sedici.creator.person Carro, Pilar es
sedici.creator.person Pensa, Evangelina Laura es
sedici.creator.person Albrecht, Tim es
sedici.creator.person Salvarezza, Roberto Carlos es
sedici.subject.materias Ciencias Exactas es
sedici.subject.materias Física es
sedici.subject.materias Química es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
mods.originInfo.place Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle The Journal of Physical Chemistry C es
sedici.relation.journalVolumeAndIssue vol. 124, no. 9 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)