Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/43144
DC Field | Value | Language |
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dc.contributor.author | Vilão, R. C. | - |
dc.contributor.author | Vieira, R. B. L. | - |
dc.contributor.author | Alberto, H. V. | - |
dc.contributor.author | Gil, J. M. | - |
dc.contributor.author | Weidinger, A. | - |
dc.contributor.author | Lichti, R. L. | - |
dc.contributor.author | Baker, B. B. | - |
dc.contributor.author | Mengyan, P. W. | - |
dc.contributor.author | Lord, J. S. | - |
dc.date.accessioned | 2017-08-31T21:32:03Z | - |
dc.date.available | 2017-08-31T21:32:03Z | - |
dc.date.issued | 2015-08 | - |
dc.identifier.uri | https://hdl.handle.net/10316/43144 | - |
dc.description.abstract | Muonium, a positive muon and an electron, is often used as an experimentally accessible substitute for hydrogen in materials research. In semiconductors and insulators, a large amount of information on the hydrogen behavior is deduced from this analogy; however, it is seldom demonstrated that this procedure is justified. We show here, via a comparison of the hyperfine interactions, that in TiO2 muonium and hydrogen form the same configuration with the same basic electronic structure. A detailed description of the bonding characteristics of the muon to the Ti3+ polaron is presented. The special role of muon motion within the so-called oxygen channel in the rutile structure, which occurs at a lower temperature than for hydrogen, is emphasized. | pt |
dc.language.iso | eng | pt |
dc.publisher | American Physical Society | pt |
dc.relation | PEstOE/FIS/UI0036/2014 | pt |
dc.relation | info:eu-repo/grantAgreement/FCT/5876-PPCDTI/102722/PT/Interstitial hydrogen and point defects in high-permittivity oxides | pt |
dc.relation | info:eu-repo/grantAgreement/FCT/SFRH/SFRH/BD/87343/2012/PT | pt |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/283883/EU/Neutron Scattering and Muon Spectroscopy Integrated Initiative | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | pt |
dc.title | The muonium donor in rutile TiO2 and comparison with hydrogen | pt |
dc.type | article | - |
degois.publication.firstPage | 1 | pt |
degois.publication.lastPage | 5 | pt |
degois.publication.issue | 8 | pt |
degois.publication.title | Physical Review B | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.1103/PhysRevB.92.081202 | pt |
degois.publication.volume | 92 | pt |
dc.date.embargo | 2015-08-01 | * |
uc.date.periodoEmbargo | 0 | pt |
uc.controloAutoridade | Sim | - |
item.fulltext | Com Texto completo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
crisitem.author.researchunit | CFisUC – Center for Physics of the University of Coimbra | - |
crisitem.author.researchunit | CFisUC – Center for Physics of the University of Coimbra | - |
crisitem.author.researchunit | CFisUC – Center for Physics of the University of Coimbra | - |
crisitem.author.orcid | 0000-0003-2750-8923 | - |
crisitem.author.orcid | 0000-0003-2500-9389 | - |
crisitem.author.orcid | 0000-0002-0139-1993 | - |
crisitem.author.orcid | 0000-0002-5953-8249 | - |
Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
This item is licensed under a Creative Commons License