Física Aplicada I - (FAI)
Estas son las colecciones en las que puede catalogar la producción investigadora del departamento Física Aplicada I. Si considera que ninguna de estas se ajusta a su material pida una nueva colección en la sección de sugerencias.
Colecciones en esta comunidad
Envíos recientes
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Strategies to obtain efficient symmetrical electrodes for solid oxide cells.
(2023)There is an increase interest on finding alternative energy technologies that can cope with the current energy demand while mitigating the climate change. Among those technologies, Solid Oxide Cells (SOCs) are promising ... -
Ni-Doped PrBaFe2O5+δ As Symmetrical Electrode for Solid Oxide Cells.
(2023)The development of new redox stable electrode materials for Solid Oxide Cells (SOFs) have attracted great attention in recent years, since finding suitable compositions to operate efficiently in both fuel cell and electrolyzer ... -
Testing machine learning algorithms for the prediction of depositional fluxes of the radionuclides 7Be, 210Pb and 40K
(Elsevier, 2023)The monthly depositional fluxes of 7Be, 210Pb and 40K were measured at Malaga, (Southern Spain) from 2005 to 2018. In this work, the depositional fluxes of these radionuclides are investigated and their relations with ... -
One-Step Hydrothermal Synthesis of Cu2ZnSnS4 Nanoparticles as an Efficient Visible Light Photocatalyst for the Degradation of Congo Red Azo Dye
(MDPI, 2023-05-25)A hydrothermal method was successfully employed to synthesize kesterite Cu2ZnSnS4 (CZTS) nanoparticles. X-ray diffraction (XRD), Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), field-emission scanning electron ... -
Optical characterization of ALD-coated nanoporous alumina structures: effect of sample geometry or coated layer material
(MDPI, 2023-04-12)Optical characterization of nanoporous alumina-based structures (NPA-bSs), obtained by ALD deposition of a thin conformal SiO2 layer on two alumina nanosupports with different geometrical parameters (pore size and interpore ... -
ZnMn2O4 as a material for supercapacitors and its stability against the electrolyte
(2023)The electrolyte is an essential part of a supercapacitor, conditioning its performance. Thus, the specific capacitance measured for the supercapacitor electrode in the typical three-electrode arrangement of an electrochemical ... -
Spectral integration of clear-sky atmospheric transmittance: review and worldwide performance
(Elsevier, 2022-03-15)Broadband atmospheric transmittance is a key component in many broadband clear-sky solar radiation models, whose performance is inevitably bound to the goodness of their atmospheric transmittance parameterizations. A key ... -
Symmetrical solid oxide fuel cells based on titanate nanocomposite electrodes
(Elsevier, 2022-11-26)Nanocomposite electrodes of (Sr0.7Pr0.3)0.95TiO3±δ−Ce0.9Gd0.1O1.95 are directly prepared by spray-pyrolysis deposition on Zr0.82Y0.16O1.92 electrolytes and their properties are compared with those obtained by the traditional ... -
Mean-preserving interpolation with splines for solar radiation modeling
(Elsevier, 2022-11-17)Interpolation is a fundamental process in solar resource assessment that glues consecutive components of the modeling chain. Most interpolation techniques assume that the interpolating function must go through the interpolation ... -
Disipación de energía en dispositivos electrónicos y gestión de calor avanzada
(2023)Uno de los mayores desafíos de nuestra sociedad está relacionada con el consumo, la disipación y el desperdicio de energía. Un ejemplo destacado es el de la electrónica integrada, donde los problemas de disipación de energía ... -
Physicochemical Characterization of a Cellulosic Film Modified with Two Room-Temperature Ionic Liquids
(IOAP-MPDI, 2022-10-13)Changes in the physicochemical characteristics of a regenerated cellulose (RC) film due to a surface modification with room-temperature ionic liquids (ILs) are determined. Two ILs (1-butyl-3-metylimidazolium hexafluorophosphate ... -
LaCrO3–CeO2-Based Nanocomposite Electrodes for Efficient Symmetrical Solid Oxide Fuel Cells
(2022-04-05)La0.98Cr0.75Mn0.25O3−δ–Ce0.9Gd0.1O1.95 (LCM-CGO) nanocomposite layers with different LCM contents, between 40 and 60 wt %, are prepared in a single step by a spray-pyrolysis deposition method and evaluated as both air and ... -
La0.8Sr0.2MnO3-d-based nanocomposite functional layers for improved cathode efficiency in SOFCs
(2022)Solid Oxide Fuel Cells (SOFC) are efficient electrochemical devices that are able to convert chemical energy in the form of fuels into electricity, but at low operating temperatures they are mainly limited by the high ... -
Field deployment of a man-portable stand-off laser-induced breakdown spectrometer: A preliminary report on the expedition to the Cumbre Vieja volcano (La Palma, Spain, 2021)
(Elsevier, 2022-04)This paper reports on the expedition to the Cumbre Vieja volcano (Canary Islands, Spain) in November 2021 to assess stand-off laser-induced breakdown spectroscopy for real-time measurements of the lava streams from a safe ... -
Nanostructured composites as active layer to boost cathode performance in Solid Oxide Fuel Cells
(2022-04)Since the efficiency of Solid Oxide Fuel Cells (SOFCs) is largely limited by the high polarization resistance of the cathode, several strategies have been proposed to enhance the electrochemical activity of such electrodes. ... -
Towards airborne laser-induced breakdown spectroscopy: A signal recovery method for LIBS instruments subjected to vibrations
(ELSEVIER, 2022-01)Sample or instrument vibrations can scatter laser impacts across the sample surface, which increases the uncertainty of laser-induced breakdown spectroscopy (LIBS) measurements. The common sources of noise associated to ... -
Vertically Aligned Nanostructures for SOFC applications
(2022)One of the most recent strategies to enhance the electrode performance is preparing composite materials leading to an increase of the triple-phase-boundary (TPB) length. On this way, heteroepitaxial nanocomposite ... -
Relatividad Especial para Matemáticos novel, con v
(2021-05-18)La Relatividad Especial nació como respuesta a una crisis de la Mecánica Newtoniana al intentar universalizar el Principio de Relatividad de Galileo a todas las leyes de la Física. Fué una creación de una sóla persona: ... -
Relatividad y Geometría: hechas la una para la otra
(2021-05)La Teoría de la Relatividad Especial y General han cambiado nuestro entendimiento del espacio, el tiempo y la gravedad. Corrigen los conceptos intuitivos newtonianos y han sido verificados numerosas veces en diversos ... -
Aplicaciones de los modelos meteorológicos de predicción numérica en el campo de la energía solar
(2019-09-20)En su primera parte, la charla introducirá los principios físicos básicos que hacen posible la predicción meteorológica a partir de modelos numéricos. A continuación, se centrará en la utilidad de estos modelos en aplicaciones ...