Study of oxygen self-diffusion in oxides by ion beam techniques: comparison between nuclear reaction analysis and SIMS

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorSabioni, Antônio Claret Soares-
Autor(es): dc.creatorFreire Júnior, Fernando Lázaro-
Autor(es): dc.creatorLeite Filho, Carlos Vieira Barros-
Autor(es): dc.creatorAmami, B. A.-
Autor(es): dc.creatorDolin, C.-
Autor(es): dc.creatorMonty, C.-
Autor(es): dc.creatorMillot, F.-
Data de aceite: dc.date.accessioned2019-11-06T13:24:24Z-
Data de disponibilização: dc.date.available2019-11-06T13:24:24Z-
Data de envio: dc.date.issued2012-07-16-
Data de envio: dc.date.issued2012-07-16-
Data de envio: dc.date.issued1993-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/123456789/1131-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/554714-
Descrição: dc.descriptionOxygen self-diffusion in Fe,_,0 single crystals has been studied by means of the isotope exchange method in Hz/Hz”0 atmospheres. The ‘*O concentration profiles were determined by using two different techniques based on ion beams: secondary ion mass spectrometry (SIMS) and nuclear reaction analysis (NRA); the latter by means of the narrow nuclear resonance reaction ‘“O(p, o)“N at 629 keV, r = 2.1 keV. The diffusion coefficients obtained from the analysis of the measured profiles are in good agreement with those found in the literature. To compare the depth resolution and sensitivity of both techniques, the “0 profiles of implanted Cr,O, single crystals (Erso = 50 keV, fluence = 1.6 X lOI ions/cm’) were also measured.-
Idioma: dc.languageen-
Direitos: dc.rightsO Periódico Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms concede permissão para depósito do artigo no Repositório Institucional da UFOP. Número da licença: 3345930873045.-
Título: dc.titleStudy of oxygen self-diffusion in oxides by ion beam techniques: comparison between nuclear reaction analysis and SIMS-
Aparece nas coleções:Repositório Institucional - UFOP

Não existem arquivos associados a este item.