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Artículo
Versatile Ni-Ru catalysts for gas phase CO2 conversion: Bringing closer dry reforming, reverse water gas shift and methanation to enable end-products flexibility
(Elsevier, 2022)
Advanced catalytic materials able to catalyse more than one reaction efficiently are needed within the CO2 utilisation schemes to benefit from end-products flexibility. In this study, the combination of Ni and Ru (15 and ...
Artículo
Revealing the substitution mechanism in Eu3+:CaMoO4 and Eu3+,Na+:CaMoO4 phosphors
(Royal Society of Chemistry, 2018)
Eu3+-Doped calcium molybdate is an excellent phosphor for lighting and display devices due to the very intense pure red emission after UV excitation. It has been reported in the literature that the CaMoO4 unit cell volume ...
Artículo
Low-Temperature Plasma Processing of Platinum Porphyrins for the Development of Metal Nanostructured Layers
(Wiley-VCH, 2017)
This article establishes the bases for a vacuum and plasma supported methodology for the fabrication at mild temperatures of nanostructured platinum in the form of porous layers and nanocolumns using platinum octaethylporphyrin ...
Artículo
Perspectives on oblique angle deposition of thin films: From fundamentals to devices
(Elsevier, 2016)
The oblique angle configuration has emerged as an invaluable tool for the deposition of nanostructured thin films. This review develops an up to date description of its principles, including the atomistic mechanisms governing ...
Artículo
Osteoconductive Potential of Barrier NanoSiO2 PLGA Membranes Functionalized by Plasma Enhanced Chemical Vapour Deposition
(Hindawi Publishing Corporation, 2014)
The possibility of tailoring membrane surfaces with osteoconductive potential, in particular in biodegradable devices, to create modified biomaterials that stimulate osteoblast response should make them more suitable for ...
Artículo
Influence of the milling parameters on the mechanical work intensity in planetary mills
(Elsevier, 2013)
The formation of ZnSe via a mechanically-induced self-sustaining reaction (MSR) from a Zn/Se mixture showed that only size reduction and mixing of the reactants without product formation occurred during the induction period ...
Artículo
Phase composition and tribomechanical properties of Ti–B–C nanocomposite coatings prepared by magnetron sputtering
(IOP Publishing, 2012)
Protective nanocomposite coatings based on hard ceramic phases (TiC, TiB2) combined with amorphous carbon (a-C) are of interest because of their adequate balance between mechanical and tribological performances. In this ...
Artículo
New bio-ceramization processes applied to vegetable hierarchical structures for bone regeneration: An experimental model in sheep
(Mary Ann Liebert, 2014)
Bone loss is still a major problem in orthopedics. The purpose of this experimental study is to evaluate the safety and regenerative potential of a new scaffold based on a bio-ceramization process for bone regeneration in ...
Artículo
‘Reliability of new poly (Lactic-co-glycolic acid) membranes treated with oxygen plasma plus silicon dioxide layers for pre-prosthetic guided bone regeneration processes’
(Medicina Oral, 2017)
Background: The use of cold plasmas may improve the surface roughness of poly(lactic-co-glycolic) acid (PLGA) membranes, which may stimulate the adhesion of osteogenic mediators and cells, thus accelerating the biodegradation ...
Artículo
Transmission electron microscopy of thiol-capped Au clusters on C: Structure and electron irradiation effects
(Elsevier, 2015)
High-resolution transmission electron microscopy is used to study interactions between thiol-capped Au clusters and amorphous C support films. The morphologies of the clusters are found to depend both on their size and on ...