Listar Física Aplicada I - (FAI) por título
Mostrando ítems 46-60 de 60
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Selective permeability in gels: Beyond the solution-diffusion model
(2019-06-12)Permeability, a measure of potential transport of macromolecules through crowded media such as hydrogels, determines important control parameters in bio-soft functional material applications, e.g., for filtration, drug ... -
Semitransparent Functional Devices using PEDOT and/or ZnO Heterostructures
(Universidad de Málaga, Servicio de Publicaciones y Divulgación Científica, 2014)This thesis focus on the development of two differentiated devices, using common and interchangeable materials: (1) electronic diodes and (2) electrochemical capacitors, also known as supercapacitors. Special attention was ... -
Separación y concentración de nanopartículas permeables
(2014-10-29)La ultrafiltración es un proceso dirigido por un gradiente de presión donde partículas Brownianas, por ejemplo pequeños coloides o nanopartículas, son separadas físicamente de la fase líquida a través de una membrana. Este ... -
SPARTA: Solar parameterization for the radiative transfer of the cloudless atmosphere.
(Elsevier, 2023-10-11)The high-performance SPARTA broadband clear-sky solar irradiance model is presented. It evaluates global (GHI), diffuse (DIF) and direct normal (DNI) irradiances from atmospheric transmittance functions developed using ... -
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 ... -
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 ... -
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 ... -
Teoría de información para tratar variabilidad: magnetismo, hipertensión arterial, mercados financieros y energía eólica.
(2016-05-06)Se ha mostrado que la teoría de información puede encontrar la temperatura crítica de distintas transiciones magnéticas. La performance mejoró al desarrollarse un reconocedor de información basado en algoritmos del tipo ... -
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 ... -
The Electronic Structure of NiO by means of Electron Spectroscopies and theoretical calculations
(APS, 2007)We report experimental and theoretical evidence of surface effects in the Ni 2p x-ray photoemission spectra XPS of NiO. The Ni 2p3/2 surface-enhanced XPS of a NiO sample show a relative enhancement of the intensity of the ... -
Todo lo que usted quiso saber sobre la expansión del Universo, pero no se atrevió a preguntar
(2014-05-29)El lenguaje científico tiene algo de jerga, de lenguaje de grupo cerrado en el que es preciso iniciarse para poder comunicarse mediante él. En todo caso, como todo lenguaje, sirve para que las personas se entiendan. En ... -
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 ... -
Wetting at the nanoscale
(2019-06-12)Wetting represents one of the most fundamental features of water interactions with a surface, resulting from interplay between cohesive and adhesive molecular forces. The wettability of a surface by a liquid is characterized ... -
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 ...