Listar Artículos de revista DING - INGS Aldizkari artikuluak por autor "Sandúa Fernández, Xabier"
Mostrando ítems 1-7 de 7
-
An alternative methodology for the evaluation of photocatalytic activity of polymeric coatings by monitoring dye degradation
Sandúa Fernández, Xabier; Rivero Fuente, Pedro J. ; Palacio, José F.; Esparza Gorráiz, Joseba; Rodríguez Trías, Rafael (MDPI, 2022) Artículo / ArtikuluaThis work provides an alternative method for evaluating the photodegradation behaviour of different types of dyes such as Methylene Blue, Rhodamine B, Congo Red, Metanil Yellow, and Malachite Green. In this methodology, ... -
Antifungal activity of chitosan/poly (ethylene oxide) blend electrospun polymeric fiber mat doped with metallic silver nanoparticles
Murillo Larrey, Leire; Rivero Fuente, Pedro J. ; Sandúa Fernández, Xabier; Pérez Garrido, Gumersinda ; Palacio, José F.; Rodríguez Trías, Rafael (MDPI, 2023) Artículo / ArtikuluaIn this work, the implementation of advanced functional coatings based on the combination of two compatible nanofabrication techniques such as electrospinning and dip-coating technology have been successfully obtained for ... -
A comparative study in the design of TIO2 assisted photocatalytic coatings monitored by controlling hydrophilic behavior and rhodamine b degradation
Sandúa Fernández, Xabier; Rivero Fuente, Pedro J. ; Conde, Ana; Esparza Gorráiz, Joseba; Rodríguez Trías, Rafael (MDPI, 2023) Artículo / ArtikuluaThis work presents a comparative study related to the photocatalytic efficiency associated with wettability measurements and organic dye degradation, as well as other relevant properties (i.e., corrosion resistance, ... -
Complex selective manipulations of thermomagnetic programmable matter
Irisarri Erviti, Josu; Ezcurdia Aguirre, Íñigo Fermín ; Sandúa Fernández, Xabier; Galarreta Rodríguez, Itziar; Pérez de Landazábal Berganzo, José Ignacio ; Marzo Pérez, Asier (Springer Nature, 2022) Artículo / ArtikuluaProgrammable matter can change its shape, stiffness or other physical properties upon command. Previous work has shown contactless optically controlled matter or magnetic actuation, but the former is limited in strength ... -
Design of photocatalytic functional coatings based on the immobilization of metal oxide particles by the combination of electrospinning and layer-by-layer deposition techniques
Sandúa Fernández, Xabier; Rivero Fuente, Pedro J. ; Esparza Gorráiz, Joseba; Palacio, José F.; Conde, Ana; Rodríguez Trías, Rafael (MDPI, 2022) Artículo / ArtikuluaThis work reports the design and characterization of functional photocatalytic coatings based on the combination of two different deposition techniques. In a first step, a poly(acrylic acid) + β-Cyclodextrin (denoted as ... -
Self-referenced optical fiber sensor based on LSPR generated by gold and silver nanoparticles embedded in layer-by-layer nanostructured coatings
Martínez Hernández, María Elena ; Goicoechea Fernández, Javier ; Rivero Fuente, Pedro J. ; Sandúa Fernández, Xabier; Arregui San Martín, Francisco Javier (MDPI, 2022) Artículo / ArtikuluaIn this work, an optical fiber sensor based on the localized surface plasmon resonance (LSPR) phenomenon has been designed for the detection of two different chemical species (mercury and hydrogen peroxide) by using ... -
Visible light activation of gold nanoparticles embedded into titanium dioxide surface in electrospun polymeric coatings
Sandúa Fernández, Xabier; Rivero Fuente, Pedro J. ; Calvopiña, Jonathan; Palacio, José F.; Rodríguez Trías, Rafael (MDPI, 2024) Artículo / ArtikuluaThis work reports the development of a functional photocatalytic coating based on a combination of polymeric electrospun fibres and nanoparticles that is intended to be activated in the visible light range. In this sense, ...