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Browsing Artículos (Instituto de Ciencia de Materiales de Sevilla (ICMS) – CIC Cartuja) by Author "Fortio Godinho, Vanda Cristina"
Now showing items 1-11 of 11
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Article
Characterization and Validation of a‑Si Magnetron-Sputtered Thin Films as Solid He Targets with High Stability for Nuclear Reactions
Fortio Godinho, Vanda Cristina; Ferrer Fernández, Francisco Javier; Fernández Martínez, Begoña; Caballero Hernández, Jaime; Gómez Camacho, Joaquín José; Fernández Camacho, Asunción (American Chemical Society, 2016)In this work, we present our magnetron sputtering based methodology to produce amorphous silicon coatings with closed ...
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Article
Magnetron sputtered a-SiOxNy thin films: A closed porous nanostructure with controlled optical and mechanical properties
Fortio Godinho, Vanda Cristina; Rojas Ruiz, Teresa Cristina; Fernández Camacho, Asunción (2012)were prepared by magnetron sputtering. Pores size, shape and distribution were evaluated by scanning electron microscopy ...
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Article
Microstructural characterization of hydrophobic Ti1−xAlxN coatings with moth-eye-like surface morphology
Fortio Godinho, Vanda Cristina; López Santos, Carmen; Rojas Ruiz, Teresa Cristina; Philippon, D.; Jiménez de Haro, María del Carmen; Lucas, S.; Fernández Camacho, Asunción (Elsevier, 2012-09-25)Ti1−xAlxN thin films with different Al content were deposited by magnetron sputtering. The combination of electron energy ...
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Article
Microstructural Evolution and Properties of He-charged a-Si Coatings Prepared by Magnetron Sputtering
Fortio Godinho, Vanda Cristina; Caballero Hernández, J.; Lacroix, Bertrand; Ferrer Fernández, Francisco Javier; Jamon, D.; Jiménez de Haro, M. C.; Fernández, A. (Elsevier, 2024)The introduction of porosity in nanomaterials via magnetron sputtering in helium atmospheres is an interesting strategy ...
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On the formation of the porous structure in nanostructured a-Si coatings deposited by dc magnetron sputtering at oblique angles
Fortio Godinho, Vanda Cristina; Moskovkin, P.; Álvarez Molina, Rafael; Caballero Hernández, Jaime; Schierholz, R.; Bera, B.; Demarche, J.; Palmero Acebedo, Alberto; Fernández Camacho, Asunción; Lucas, S. (Institute of Physics Publishing, 2014)The formation of the porous structure in dc magnetron sputtered amorphous silicon thin films at low temperatures is studied ...
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Article
Simultaneous quantification of light elements in thin films deposited on Si substrates using proton EBS (Elastic Backscattering Spectroscopy)
Ferrer Fernández, Francisco Javier; Alcaire Martín, María; Caballero Hernández, Jaime; García García, Francisco Javier; Gil Rostra, Jorge; Terriza Fernández, Antonia; Fortio Godinho, Vanda Cristina; García López, Francisco Javier; Barranco Quero, Ángel; Fernández Camacho, Asunción (Elsevier, 2014)Quantification of light elements content in thin films is an important and difficult issue in many technological fields ...
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Article
STEM‐EELS analysis reveals stable high‐density He in nanopores of amorphous silicon coatings deposited by magnetron sputtering
Schierholz, Roland; Lacroix, Bertrand; Fortio Godinho, Vanda Cristina; Caballero Hernández, Jaime; Duchamp, Martial; Fernández Camacho, Asunción (IOP Publishing, 2015)A broad interest has been showed recently on the study of nanostructuring of thin films and surfaces obtained by low‐energy ...
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Article
STEM–EELS analysis reveals stable high-density He in nanopores of amorphous silicon coatings deposited by magnetron sputtering
Schierholz, Roland; Lacroix, Bertrand; Fortio Godinho, Vanda Cristina; Caballero Hernández, Jaime; Duchamp, Martial; Fernández Camacho, Asunción (Institute of Physics Publishing, 2015)A broad interest has been showed recently on the study of nanostructuring of thin films and surfaces obtained by low‐energy ...
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Article
Structure of TiAlN reactive sputtered coatings
Denisov, V.N.; Mavrin, B.B.; Vinogradov, E.A.; Polyakov, S.N.; Kiricjenko, A.N.; Gogolinsky, K.V.; Useinov, A.S.; Blank, V.D.; Fortio Godinho, Vanda Cristina; Philippon, D.; Fernández Camacho, Asunción (Sumy State University, 2012)The Raman spectra, X-ray diffraction and hardness of the TiAlN films co-deposited on the steel substrates by reactive ...
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Article
Supported Co catalysts prepared as thin films by magnetron sputtering for sodium borohydride and ammonia borane hydrolysis
Paladini, M.; Arzac, G. M.; Fortio Godinho, Vanda Cristina; Jiménez de Haro, María del Carmen; Fernández Camacho, Asunción (Elsevier, 2014)Supported Co catalysts were prepared for sodium borohydride and ammonia borane hydrolysis by magnetron sputtering for the ...
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Article
Tailor-made preparation of Co–C, Co–B, and Co catalytic thin films using magnetron sputtering: insights into structure–composition and activation effects for catalyzed NaBH4 hydrolysis
Paladini, M.; Fortio Godinho, Vanda Cristina; Arzac, G. M.; Jiménez de Haro, María del Carmen; Beltrán, Ana M.; Fernández-Barbero, Antonio (Royal Society of Chemistry, 2016)The magnetron sputtering (MS) methodology is a powerful tool for tailor-made fabrication of Co-based thin film catalysts ...