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Listar por autor "García Valenzuela, Aurelio"
Mostrando ítems 1-12 de 12
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Artículo
2D compositional self-patterning in magnetron sputtered thin films
García Valenzuela, Aurelio; Álvarez Molina, Rafael; Rico, Víctor; Espinos, Juan P.; López Santos, Carmen; Solís, Javier; Siegel, Jan; del Campo, Adolfo; Palmero Acebedo, Alberto; González Elipe, Agustín Rodríguez (Elsevier B.V., 2019-06-30)Unlike topography patterning, widely used for numerous applications and produced by means of different technologies, there ...
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Artículo
A 4-view imaging to reveal microstructural differences in obliquely sputter-deposited tungsten films
El Beainou, Raya; García Valenzuela, Aurelio; Raschetti, Marina; Cote, Jean Marc; Álvarez Molina, Rafael; Palmero Acebedo, Alberto; Potin, Valérie; Martin, Nicolas (Elsevier B.V., 2020-04-01)We report on the morphological disparity of the columnar growth in W thin films sputter-deposited by oblique angle deposition. ...
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Growth dynamics of nanocolumnar thin films deposited by magnetron sputtering at oblique angles
Álvarez Molina, Rafael; García Valenzuela, Aurelio; Regodón Harkness, Guillermo Fernando; Ferrer Fernández, Francisco Javier; Rico, Victor; García-Martín, José Miguel; González-Elipe, Agustín R.; Palmero Acebedo, Alberto (IOP Publishing Lt., 2024)The morphology of numerous nanocolumnar thin films deposited by the magnetron sputtering technique at oblique geometries ...
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Growth of nanocolumnar porous TiO2 thin films by magnetron sputtering using particle collimators
García Valenzuela, Aurelio; Álvarez Molina, Rafael; Rico-Gavira, Víctor Joaquín; Cotrino Bautista, José; Rodríguez González-Elipe, Agustín; Palmero Acebedo, Alberto (Elsevier, 2018)The selective incorporation of deposition species with preferential directionality is analyzed during the growth of TiO2 ...
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High-Rate Deposition of Stoichiometric Compounds by Reactive Magnetron Sputtering at Oblique Angles
Alvarez, Rafael; García Valenzuela, Aurelio; López Santos, Carmen; Ferrer, Francisco; Rico, Víctor; Guillén Guillén, Elena; Alcón Camas, M.; Escobar-Galindo, Ramón; González Elipe, Agustín Rodríguez; Palmero Acebedo, Alberto (Wiley, 2016-10)Target poisoning in reactive magnetron sputtering deposition of thin films is an undesired phenomenon, well known for ...
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Kinetic Energy-induced Growth Regimes of Nanocolumnar Ti Thin Films Deposited by Evaporation and Magnetron Sputtering
Álvarez Molina, Rafael; García Valenzuela, Aurelio; García-Martín, José Miguel; Cotrino Bautista, José; Rodríguez González-Elipe, Agustín; Palmero Acebedo, Alberto (IOP Publishing, 2019)We experimentally analyze different growth regimes of Ti thin films associated to the existence of kinetic energy-induced ...
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Mechanical and electrical properties of low SWNT content 3YTZP composites
Poyato Galán, Rosalía; Macías Delgado, Julio; García Valenzuela, Aurelio; Gallardo López, Ángela María; Morales Rodríguez, Ana; Muñoz Bernabé, Antonio; Domínguez Rodríguez, Arturo (Elsevier, 2015)Fully dense 3mol% Y2O3-ZrO2 (3YTZP) composites with low single wall carbon nanotube content (0.5, 1 and 1.5vol% SWNT) were ...
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Patterning and control of the nanostructure in plasma thin films with acoustic waves: Mechanical: vs. electrical polarization effects
García Valenzuela, Aurelio; Fakhfouri, Armaghan; Oliva Ramírez, Manuel; Rico-Gavira, Víctor Joaquín; Rojas Ruiz, Teresa Cristina; Álvarez Molina, Rafael; Menzel, Siegfried B.; Palmero Acebedo, Alberto; Winkler, Andreas; Rodríguez González-Elipe, Agustín (Royal Society of Chemistry, 2021)Nanostructuration and 2D patterning of thin films are common strategies to fabricate biomimetic surfaces and components ...
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Positron annihilation analysis of nanopores and growth mechanism of oblique angle evaporated TiO2 and SiO2 thin films and multilayers
García Valenzuela, Aurelio; Butterling, Maik; Liedke, Maciej Oskar; Hirschmann, Eric; Trinh, Thu Trang; Attallah, Ahmed G.; Wagner, Andreas; Álvarez Molina, Rafael; Gil Rostra, Jorge; Rico, Víctor; Palmero Acebedo, Alberto; González Elipe, Agustín Rodríguez (Elsevier B.V., 2020-03-15)The nano-porosity embedded into the tilted and separated nanocolumns characteristic of the microstructure of evaporated ...
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SiOx by magnetron sputtered revisited: tailoring the photonic properties of multilayers
García Valenzuela, Aurelio; Álvarez Molina, Rafael; Espinós, Juan P.; Rico, Víctor; Gil Rostra, Jorge; Palmero Acebedo, Alberto; González Elipe, Agustín Rodríguez (Elsevier B.V., 2019-09-15)Traditionally porous silicon based photonic structures have been prepared by electrochemically etching of silicon. In this ...
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Stoichiometric Control of SiOx Thin Films Grown by Reactive Magnetron Sputtering at Oblique Angles
García Valenzuela, Aurelio; Álvarez, Rafael; López Santos, Carmen; Ferrer, Francisco; Rico, Victor; Guillén Guillén, Elena; Alcón Camas, M.; Escobar-Galindo, Ramón; González Elipe, Agustín Rodríguez; Palmero Acebedo, Alberto (Wiley, 2016)The deposition of SiOx (x < 2) compound thin films by the reactive magnetron sputtering technique at oblique angles is ...
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Structural control in porous/compact multilayer systems grown by magnetron sputtering
García Valenzuela, Aurelio; López Santos, Carmen; Álvarez Molina, Rafael; Rico, Víctor; Cotrino Bautista, José; González Elipe, Agustín Rodríguez; Palmero Acebedo, Alberto (Institute of Physics Publishing (IOPSCIENCE), 2017-10-23)In this work we analyze a phenomenon that takes place when growing magnetron sputtered porous/compact multilayer systems ...