ANTôNIO DOMINGUES DOS SANTOS
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Artigo IPEN-doc 25139 Evaluation of carbon thin films using raman spectroscopy2018 - SILVA, DANILO L.C. e; KASSAB, LUCIANA R.P.; SANTOS, ANTONIO D. dos; PILLIS, MARINA F.Carbon thin films deposited by the magnetron sputtering technique were evaluated by Raman spectroscopy to study the influence on their crystallinity caused by different parameters like the carbon deposition time, the different buffer-layers and substrates employed and also two distinct heat treatments. The present results showed that the choice of these parameters plays an important role in the production of these films. The results also indicate the possibility of using the technique for the production of carbon thin films to be employed in future in applications with controlled content of structural defects, predominance of ordered sp2 bondings and tendency of graphitization.Artigo IPEN-doc 22528 Ultrafast demagnetization and precession damping times in rare earth doped cobalt films2013 - ANDRADE, L.H.F.; VOMIR, M.; KIM, J.; PIAIA, M.S.; SANTOS, A.D.; BIGOT, J.Y.Artigo IPEN-doc 21918 Spin dynamics in rare erath doped cobalt ferromagnetic films2013 - ANDRADE, L.H.F.; VOMIR, M.; KIM, J.; SANCHES PIAIA, M.; SANTOS, A.D.; BIGOT, J.-YArtigo IPEN-doc 21533 Produção e caracterização de filmes finos de carbono pela técnica de Magnetron Sputtering2015 - SILVA, D.L.C.; KASSAB, L.R.P.; MARTINELLI, J.R.; SANTOS, A.D.; RIBEIRO, S.J.L.; PILLIS, M.F.Resumo IPEN-doc 14137 Synthesis and magnetic properties of Co doped rare-earth sputtered films2009 - PIAIA, M.S.; SIMONSSINI, M.A.; ANDRADE, L.H.F.; CORNEJO, D.R.; SANTOS, A.D.Resumo IPEN-doc 14143 Ultrafast magnetization dynamics investigated with femtosecond laser pulses at center of lasers IPEN-CNEN: first results2009 - ANDRADE, L.H.F.; PIAIA, M.S.; SIMONSSINI, M.A.; SAMAD, R.E.; FREITAS, A.Z. de; VIEIRA JUNIOR, N.D.; SANTOS, A.D.