Browsing Exact and Earth Sciences by Author "Antonini, Leonardo Marasca"
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Photoactivity of nanostructured porous Nb2O5 : effect of Pt, Ta, Cu, and Ti impregnation
Antonini, Leonardo Marasca; Adamski, Janice; Bernardi, Fabiano; Aguzzoli, Cesar; Hubler, Roberto; Malfatti, Célia de Fraga (2022) [Journal article]In the present work, we report the obtaining of nanostructured porous Nb2O5 by anodizing process, with Pt, Ta, Cu, or Ti impregnation, and by magnetron sputtering process. The techniques of scanning electron microscopy, ... -
TEOS thin films obtained by plasma polymerization on Ti6Al4V alloys : influence of the deposition pressure on surface properties and cellular response
Pereira, Mireli Pandolfo; Baldin, Estela Knopp Kerstner; Antonini, Leonardo Marasca; Bernardi, Fabiano; Oliveira, Luiza Silva de; Maurmann, Natasha; Pranke, Patricia Helena Lucas; Pereira, Marcelo Barbalho; Malfatti, Célia de Fraga (2021) [Journal article]The modification of surfaces by the application of thin films has been used in the regenerative medicine area to increase the biocompatibility of metal implants. Titanium alloy has been recently used as substrate in poly ...