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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
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
Towards a full understanding of the growth dynamics and optical response of self-assembled photonic colloidal crystal films
(Royal Society of Chemistry (Great Britain), 2009)
Recent advances in the comprehension of the growth dynamics of colloidal crystal films opens the door to rational design of experiments aiming at fabricating lattices in which the density of intrinsic defects is minimized. ...
Artículo
Anisotropic Resistivity Surfaces Produced in ITO Films by Laser-Induced Nanoscale Self-organization
(Wiley, 2021)
Highly anisotropic resistivity surfaces are produced in indium tin oxide (ITO) films by nanoscale self-organization upon irradiation with a fs-laser beam operating at 1030 nm. Anisotropy is caused by the formation of ...
Artículo
Crystal structure, NIR luminescence and X-ray computed tomography of Nd3+:Ba0.3Lu0.7F2.7 nanospheres
(Royal Society of Chemistry (Great Britain), 2017)
Uniform, hydrophilic 50 nm diameter Nd3+-doped Ba0.3Lu0.7F2.7 nanospheres are synthesized at 120 °C using a singular one-pot method based on the use of ethylene glycol as solvent, in the absence of any additive. The ...
Artículo
Reduction of N2O with hydrosilanes catalysed by RuSNS nanoparticles
(Royal Society of Chemistry, 2022)
A series of RuSNS nanoparticles, prepared by decomposition of Ru(COD)(COT) with H2 in the presence of an SNS ligand, have been found to catalyse the reduction of the greenhouse gas N2O to N2 employing different hydrosilanes.
Artículo
Morphology control of uniform CaMoO4 microarchitectures and development of white light emitting phosphors by Ln doping (Ln = Dy3+, Eu3+)
(Royal Society of Chemistry, 2017)
A very simple synthesis procedure based on precipitation reactions at moderate temperature (120 °C) from solutions containing calcium nitrate and sodium molybdate, using mixed solvents (polyols and water) has been developed, ...
Artículo
A ternary Er3+-BiVO4/TiO2 complex heterostructure with excellent photocatalytic performance
(Royal Society of Chemistry, 2014)
Ternary erbium doped BiVO4/TiO2 complexes are synthesized by means of a simple impregnation method with good photoactivities under sun-like excitation for the degradation of phenol. From the structural and morphological ...
Artículo
Microstructural Evolution and Properties of He-charged a-Si Coatings Prepared by Magnetron Sputtering
(Elsevier, 2024)
The introduction of porosity in nanomaterials via magnetron sputtering in helium atmospheres is an interesting strategy for the design of functional materials. Amorphous silicon coatings, with high concentration of He ...
Artículo
Nitrogen Nanobubbles in a-SiOxNy Coatings: Evaluation of Its Physical Properties and Chemical Bonding State by Spatially Resolved Electron Energy-Loss Spectroscopy
(American Chemical Society, 2016)
Nanoporous silicon-based materials with closed porosity filled with the sputtering gas have been recently developed by magnetron sputtering. In this work the physical properties (density and pressure) of molecular nitrogen ...