Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/4529
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dc.contributor.authorGil, J. M.-
dc.contributor.authorAlberto, H. V.-
dc.contributor.authorVilão, R. C.-
dc.contributor.authorDuarte, J. Piroto-
dc.contributor.authorMendes, P. J.-
dc.contributor.authorCampos, N. Ayres de-
dc.contributor.authorWeidinger, A.-
dc.contributor.authorNiedermayer, Ch.-
dc.contributor.authorYakushev, M. V.-
dc.contributor.authorPilkington, R. D.-
dc.contributor.authorTomlinson, R. D.-
dc.contributor.authorCox, S. F. J.-
dc.date.accessioned2008-09-01T11:08:39Z-
dc.date.available2008-09-01T11:08:39Z-
dc.date.issued2000en_US
dc.identifier.citationPhysica B: Condensed Matter. 289-290:(2000) 567-569en_US
dc.identifier.urihttp://hdl.handle.net/10316/4529-
dc.description.abstractZero-field [mu]SR measurements were performed at the EMU muon beamline of the ISIS facility on single crystals of p- and n-type CuInSe2 and on crystallites of p-type CuInS2.The diamagnetic centre, thought to be located in all these compounds at the Se anti-bonding interstitial site at low temperatures, is seen to diffuse above 200 K in the Se compound and above 250 K in the S compound. At 380 K the muons are again motionless in CuInSe2. This is evidence that the muons are trapped at defects. The fitted low values of the static dipolar width at the trapping sites are consistent with a static muon in a vacancy. This interpretation implies a vacancy concentration in the order of 1020 cm-3, unless the trapping radius is particularly large. However, defects other than vacancies may be involved.en_US
dc.description.urihttp://www.sciencedirect.com/science/article/B6TVH-40D617P-4P/1/42fb399906801242b366d3c127961c5cen_US
dc.format.mimetypeaplication/PDFen
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectChalcopyritesen_US
dc.subjectHydrogen-like defectsen_US
dc.subjectMuon trappingen_US
dc.titleHigh-temperature trapping of muons in CuInSe2 and CuInS2en_US
dc.typearticleen_US
dc.identifier.doi10.1016/S0921-4526(00)00258-1-
uc.controloAutoridadeSim-
item.fulltextCom Texto completo-
item.grantfulltextopen-
item.languageiso639-1en-
crisitem.author.deptFaculty of Sciences and Technology-
crisitem.author.deptFaculty of Sciences and Technology-
crisitem.author.parentdeptUniversity of Coimbra-
crisitem.author.parentdeptUniversity of Coimbra-
crisitem.author.researchunitCFisUC – Center for Physics of the University of Coimbra-
crisitem.author.researchunitCFisUC – Center for Physics of the University of Coimbra-
crisitem.author.researchunitCFisUC – Center for Physics of the University of Coimbra-
crisitem.author.orcid0000-0002-5953-8249-
crisitem.author.orcid0000-0002-0139-1993-
crisitem.author.orcid0000-0003-2750-8923-
Appears in Collections:FCTUC Física - Artigos em Revistas Internacionais
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