BackExaminar por departamento (eus.) "Fisika"
Now showing items 21-40 of 112
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Cubic 3D Chern photonic insulators with orientable large Chern vectors
(Nature Research, 2021-12-17)[EN]Chern number controls the number of surface state channels in topological insulators. Here the authors propose 3D Chern insulating cubic photonic crystals with orientable and arbitrarily large Chern numbers demonstrating ... -
Cubic Hall viscosity in three-dimensional topological semimetals
(American Physical Society, 2021-09-16)The nondissipative (Hall) viscosity is known to play an interesting role in two-dimensional (2D) topological states of matter, in the hydrodynamic regime of correlated materials, and in classical active fluids with broken ... -
Design and development of mixed metal oxides for high temperature thermochemical energy storage in active thermal barrier coating applications
(2022-10-17)This thesis proposes the design and development of novel mixed metal oxides as thermochemical material for application in thermal energy storage and especially as active thermal barrier coating. The development of this ... -
Design and synthesis of new insertion electrode materials for Li-ion and Na-ion batteries identified via the Bond Valence Energy Landscape approach.
(2022-11-16)Las baterías se consideran un elemento clave para la descarbonización de nuestra sociedad. Las baterías de litio-ion dominan actualmente el mercado de los dispositivos portátiles y de los vehículos híbridos y eléctricos ... -
Designing for Shape Memory in Additive Manufacturing of Cu–Al–Ni Shape Memory Alloy Processed by Laser Powder Bed Fusion
Pérez Cerrato, Mikel
; ; Gómez Cortés, José Fernando ; ; Ruiz Larrea, María Isabel ; ; ; ; San Juan Núñez, José María (MDPI, 2022-09-09)
Shape memory alloys (SMAs) are functional materials that are being applied in practically all industries, from aerospace to biomedical sectors, and at present the scientific and technologic communities are looking to gain ... -
Do calmodulin binding IQ motifs have built-in capping domains?
Muguruza Montero, Arantza; ; Núñez Viadero, Eider ; ; ; ; ; Urrutia Iñiguez, Janire ; Leonardo Liceranzu, Aritz ; ; (Wiley, 2021-08-15)
Most calmodulin (CaM) targets are alpha-helices. It is not clear if CaM induces the adoption of an alpha-helix configuration to its targets or if those targets are selected as they spontaneously adopt an alpha-helical ... -
Early Results from GLASS-JWST. VIII. An Extremely Magnified Blue Supergiant Star at Redshift 2.65 in the A2744 Cluster Field
(IOP, 2022-12)We report the discovery of an extremely magnified star at redshift z = 2.65 in the James Webb Space Telescope (JWST) NIRISS pre-imaging of the A2744 galaxy-cluster field. The star's background host galaxy lies on a fold ... -
Evidence for the decay Ω0c→π+Ω(2012)−→π+(¯KΞ)−
(American Physical Society, 2021-09-10)Using a data sample of 980 fb(-1) collected with the Belle detector operating at the KEKB asymmetricenergy e(+)e(-) collider, we present evidence for the Omega(2012)-in the resonant substructure of Omega(0)(c) -> pi(+)(<(K)over ... -
Evidence for X(3872)J/psipi^{+}pi^{-} Produced in Single-Tag Two-Photon Interactions
(American Physical Society, 2021-03-23)We report the first evidence for X(3872) production in two-photon interactions by tagging either the electron or the positron in the final state, exploring the highly virtual photon region. The search is performed in ... -
Experimental and numerical study of the emissivity of rolled aluminum
; ; González de Arrieta Martinez, Iñigo; Echániz Ariceta, Telmo ; López, Gabriel Alejandro (Elsevier, 2022-12)
Directional spectral emissivity measurements on a rolled aluminum sheet are reported between 423 and 823 K in vacuum. The results are compared to available literature data and to theoretical predictions, revealing the ... -
Exploring Mechanisms of Hydration and Carbonation of MgO and Mg(OH) 2 in Reactive Magnesium Oxide-Based Cements
Gardeh, Mina Ghane; Kistanov, Andrey A.; Nguyen, Hoang; Manzano Moro, Hegoi; Cao, Wei; Kinnunen, Paivo (American Chemical Society, 2022-03-30)
[EN] Reactive magnesium oxide (MgO)-based cement (RMC) can play a key role in carbon capture processes. However, knowledge on the driving forces that control the degree of carbonation and hydration and rate of reactions ... -
First determination of the spin and parity of the charmed-strange baryon Xi(c) (2970)(+)
(American Physical Society, 2021-06-16)We report results from a study of the spin and parity of Xi(c)(2970)(+) using a 980 fb(-1) data sample collected by the Belle detector at the KEKB asymmetric-energy e(+) e(-) collider. The decay angle distributions in the ... -
First measurement of the Lambda(+)(c) -> p eta ' decay
(Springer, 2022)[EN] We present the first measurement of the branching fraction of the singly Cabibbo-suppressed (SCS) decay Lambda(+)(c) -> p eta' with eta' -> eta pi(+)pi(-), using a data sample cor- responding to an integrated luminosity ... -
Floating wind turbine energy and fatigue loads estimation according to climate period scaled wind and waves
; ; Ibarra Berastegi, Gabriel; Sáenz Aguirre, Jon (Elsevier, 2022-11)
Offshore wind power is one of the fastest-growing renewable energy sources, as it is expected to play a major role in the transition towards sustainability and net zero emissions. Despite its potential, the interaction of ... -
Global Multi-Regional Input-Output methodology reveals lower energy footprint in an alternative community project
Villamor Lomas, Estitxu; Akizu Gardoki, Ortzi ; ; Bueno Mendieta, Gorka (Elsevier, 2022-11)
Identifying the energy needs of citizens and taking into account different lifestyles and patterns of consumption is a first step for a global transformation towards renewable, fair and democratic energy systems. Currently, ... -
Grain Boundary Wetting by a Second Solid Phase in the High Entropy Alloys: A Review
Straumal, Boris B.; Korneva, Anna; López, Gabriel Alejandro; Kuzmin, Alexei; Rabkin, Eugen; Gerstein, Gregory; Straumal, Alexander B.; Gornakova, Alena S. (MDPI, 2021-12-07)
In this review, the phenomenon of grain boundary (GB) wetting by the second solid phase is analyzed for the high entropy alloys (HEAs). Similar to the GB wetting by the liquid phase, the GB wetting by the second solid phase ... -
Grain Boundary Wetting Phenomena in High Entropy Alloys Containing Nitrides, Carbides, Borides, Silicides, and Hydrogen: A Review
Straumal, Boris; Rabkin, Eugen; López, Gabriel Alejandro; Korneva, Anna; Kuzmin, Alexei; Gornakova, Alena; Straumal, Alexander; Baretzky, Brigitte (MDPI, 2021-12-09)
In this review, we analyze the structure of multicomponent alloys without principal components (they are also called high entropy alloys-HEAs), containing not only metals but also hydrogen, nitrogen, carbon, boron, or ... -
Gravitational Radiation at Infinity with Non-Negative Cosmological Constant
Martín Senovilla, José María (MDPI, 2022-09-12)
The existence of gravitational radiation arriving at null infinity J+, i.e., escaping from the physical system, is addressed in the presence of a non-negative cosmological constant Λ≥0. The case with vanishing Λ is well ... -
Growth and characterization of an all solid-state high voltage Li-ion thin film battery.
(2022-01-27)All solid-state Li-ion batteries present key technological advantages that position them as a promising alternative to State-of-the-Art liquid electrolyte-based batteries, namely a wider electrochemical stability window, ... -
High Entropy Alloys Coatings Deposited by Laser Cladding: A Review of Grain Boundary Wetting Phenomena
Straumal, Boris B.; Klinger, Leonid; Kuzmin, Alexei; López, Gabriel Alejandro; Korneva, Anna; Straumal, Alexander B.; Vershinin, Nikolai; Gornakova, Alena S. (MDPI, 2022-03-06)
High-entropy alloys (HEAs) are called also alloys without a main component or multiprincipal alloys. They consist of five, six or more components in more or less equal proportions and possess unique properties. Several ...