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dc.contributor.author
Shiryaev, Andrey A.  
dc.contributor.author
Hinks, Jonathan A.  
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Marks, Nigel A.  
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Greaves, Graeme  
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Valencia, Felipe J.  
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Donnelly, Stephen E.  
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González, Rafael I.  
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Kiwi, Miguel  
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Trigub, Alexander L.  
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Bringa, Eduardo Marcial  
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Fogg, Jason L.  
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Vlasov, Igor I.  
dc.date.available
2020-03-20T18:08:53Z  
dc.date.issued
2018-12  
dc.identifier.citation
Shiryaev, Andrey A.; Hinks, Jonathan A.; Marks, Nigel A.; Greaves, Graeme; Valencia, Felipe J.; et al.; Ion implantation in nanodiamonds: Size effect and energy dependence; Nature Publishing Group; Scientific Reports; 8; 1; 12-2018; 1-9  
dc.identifier.issn
2045-2322  
dc.identifier.uri
http://hdl.handle.net/11336/100431  
dc.description.abstract
Nanoparticles are ubiquitous in nature and are increasingly important for technology. They are subject to bombardment by ionizing radiation in a diverse range of environments. In particular, nanodiamonds represent a variety of nanoparticles of significant fundamental and applied interest. Here we present a combined experimental and computational study of the behaviour of nanodiamonds under irradiation by xenon ions. Unexpectedly, we observed a pronounced size effect on the radiation resistance of the nanodiamonds: particles larger than 8 nm behave similarly to macroscopic diamond (i.e. characterized by high radiation resistance) whereas smaller particles can be completely destroyed by a single impact from an ion in a defined energy range. This latter observation is explained by extreme heating of the nanodiamonds by the penetrating ion. The obtained results are not limited to nanodiamonds, making them of interest for several fields, putting constraints on processes for the controlled modification of nanodiamonds, on the survival of dust in astrophysical environments, and on the behaviour of actinides released from nuclear waste into the environment.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Nature Publishing Group  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/  
dc.subject
DIAMOND  
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IRRADIATION  
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SIMULATION  
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Física de los Materiales Condensados  
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Ciencias Físicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Ion implantation in nanodiamonds: Size effect and energy dependence  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-03-13T13:42:30Z  
dc.journal.volume
8  
dc.journal.number
1  
dc.journal.pagination
1-9  
dc.journal.pais
Reino Unido  
dc.description.fil
Fil: Shiryaev, Andrey A.. Moscow State University; Rusia. Frumkin Institute of Physical Chemistry and Electrochemistry Ram; Rusia  
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Fil: Hinks, Jonathan A.. University of Huddersfeld; Reino Unido  
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Fil: Marks, Nigel A.. Curtin University; Australia  
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Fil: Greaves, Graeme. University of Huddersfeld; Reino Unido  
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Fil: Valencia, Felipe J.. Centro Para El Desarrollo de la Nanociencia y Nanotecnología; Chile. Universidad de Chile; Chile. Universidad Mayor; Chile  
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Fil: Donnelly, Stephen E.. University of Huddersfeld; Reino Unido  
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Fil: González, Rafael I.. Universidad Mayor; Chile. Centro Para El Desarrollo de la Nanociencia y Nanotecnología; Chile  
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Fil: Kiwi, Miguel. Universidad de Chile; Chile. Centro Para El Desarrollo de la Nanociencia y Nanotecnología; Chile  
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Fil: Trigub, Alexander L.. Instituto Kurchátov; Rusia  
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Fil: Bringa, Eduardo Marcial. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina  
dc.description.fil
Fil: Fogg, Jason L.. Curtin University; Australia  
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Fil: Vlasov, Igor I.. National Research Nuclear University; Rusia  
dc.journal.title
Scientific Reports  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1038/s41598-018-23434-y  
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info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41598-018-23434-y