311 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Universitat de BarcelonaES147 papers
- Centre National de la Recherche ScientifiqueFR17 papers
- Institut Català de Nanociència i NanotecnologiaES17 papers
- University of PaduaIT15 papers
- Istituto Officina dei MaterialiIT14 papers
- National Interuniversity Consortium for the Physical Sciences of MatterIT12 papers
- Laboratoire Collisions Agrégats RéactivitéFR10 papers
- Balseiro InstituteAR9 papers
- Bariloche Atomic CentreAR9 papers
- Universidad Complutense de MadridES9 papers
- École Polytechnique Fédérale de LausanneCH8 papers
- Institut de Recherche sur les Systèmes Atomiques et Moléculaires ComplexesFR8 papers
162 papers
Coherent Without Grounding, Grounded Without Success: Observability and Epistemic Failure
Camilo Chacón Sartori
When an agent can articulate why something works, we typically take this as evidence of genuine understanding. This presupposes that effective action and correct explanation covary…
Deformable bodies in a 3-dimensional viscous flow: Vorticity-Stream vector formulation
Andreu F. Gallen, Joan Muñoz Biosca, Mario Castro +1
When simulating three-dimensional flows interacting with deformable and elastic obstacles, current methods often encounter complexities in the governing equations and challenges in…
InN nanowire solar cells on Si with amorphous Si interlayer deposited by sputtering
M. Sun, R. Gómez, B. Damilano +3
Here, we report the first experimental demonstration of InN nanowire solar cells deposited by RF sputtering with a bandgap energy of 1.78 eV. By adding an amorphous Si (a-Si) buffe…
Molecular ink-based synthesis of Bi(SzSe1-z)(IxBr1-x) solid solutions as tuneable materials for sustainable energy applications
David Rovira, Ivan Caño, Cibran Lopez +16
Quasi-one-dimensional (Q-1D) van der Waals chalcohalides have emerged as promising materials for advanced energy applications, combining tunable optoelectronic properties and compo…
Synaptic plasticity in Co/Nb:STO memristive devices: The role of oxygen vacancies
Walter Quiñonez, Anouk Goossens, Diego Rubi +2
Neuromorphic computing aims to develop energy-efficient devices that mimic biological synapses. One promising approach involves memristive devices that can dynamically adjust their…
A Machine Learning Tool to Analyse Spectroscopic Changes in High-Dimensional Data
Alberto Martinez-Serra, Gionni Marchetti, Francesco D'Amico +4
When nanoparticles (NPs) are introduced into a biological solution, layers of biomolecules form on their surface, creating a corona. Understanding how the structure of the protein…
On persistent energy currents at equilibrium in non-reciprocal systems
Svend-Age Biehs, Ivan Latella
We investigate the properties of the mean Poynting vector in global thermal equilibrium, which can be non-zero in non-reciprocal electromagnetic systems. Using dyadic Green's funct…
Shapiro resonances in ac-self-modulated exciton-polariton Josephson junctions
I. Carraro Haddad, D. L. Chafatinos, A. A. Reynoso +6
We experimentally investigate the dynamics of exciton polariton Josephson junctions when the coupling between condensates is periodically modulated through self-induced mechanical…
Tunable multi-bit stochasticity in LaSrMnO-based probabilistic bits
I. Bhaduri, A. Jaman, W. Quiñonez +2
One promising approach to combat the rapidly escalating computational demands is to use networks of naturally stochastic units called probabilistic bits (p-bits). To date, hardware…
Gapless Topological Peierls-like instabilities in more than one dimension
Santiago Palumbo, Pablo S. Cornaglia, Jorge I. Facio
A periodic lattice distortion that reduces the translational symmetry folds electron bands into a reduced Brillouin zone, leading to band mixing and a tendency to gap formation, as…
Stacking correlation length in single-stranded DNA
Xavier Viader-Godoy, Maria Manosas, Felix Ritort
Base stacking is crucial in nucleic acid stabilization, from DNA duplex hybridization to single-stranded DNA (ssDNA) protein binding. While stacking energies are tiny in ssDNA, the…
Characterizing the Hard and Soft Nanoparticle-Protein Corona with Multilayer Adsorption
Oriol Vilanova, Alberto Martinez-Serra, Marco P Monopoli +1
Nanoparticles (NPs) in contact with biological fluid adsorb biomolecules into a corona. This corona comprises proteins that strongly bind to the NP (hard corona) and loosely bound…
Radiative Corbino effect in nonreciprocal many-body systems
Ivan Latella, Philippe Ben-Abdallah
When a magnetic field is applied in the perpendicular direction to a metallic disk under the action of a radial bias voltage, a tangential electric current superimposes to the radi…
Curvature induces and enhances transport of spinning colloids through narrow channels
Eric Cereceda-López, Marco De Corato, Ignacio Pagonabarraga +3
The effect of curvature and how it induces and enhances the transport of colloidal particles driven through narrow channels represent an unexplored research avenue. Here we combine…
Analog control of electrical conductivity in La0.5Sr0.5FeO3-δ through oxygen deficiency induced magnetic transition
Paul Nizet, Francesco Chiabrera, Nicolau López-Pintó +9
Switchability of materials properties by applying controlled stimuli such as voltage pulses is an emerging field of study with applicability in adaptive and programmable devices li…
Radar shielding experiments by composite bilayer magnetic systems
Jaume Calvo-de la Rosa, Jesús López-Sánchez, Joan Manel Hernàndez +2
An experimental strong increase of the reflection loss (from 25 up to 35 dBs) and an extension of the absorption bandwidth up to 20% is measured in a set of novel functional bilaye…
Photocatalytic magnetic microgyroscopes with activity-tunable precessional dynamics
Dolachai Boniface, Arthur V. Straube, Pietro Tierno
Magnetic nano/microrotors are passive elements that spin around an axis due to an external rotating field while remaining confined to a close plane. They have been used to date in…
Understanding magnetic hyperthermia performance within the "Brezovich criterion": beyond the uniaxial anisotropy description
Daniel Faílde, Víctor Ocampo-Zalvide, David Serantes +1
Careful determination of the heating performance of magnetic nanoparticles under AC fields is critical for magnetic hyperthermia applications. However, most interpretations of expe…
Active nematic pumps
Ignasi Vélez-Ceron, Rodrigo C. V. Coelho, Pau Guillamat +4
Microfluidics involves the manipulation of flows at the microscale, typically requiring external power sources to generate pressure gradients. Alternatively, harnessing flows from…
Global Out of Time Order Correlators as a Signature of Scrambling Dynamics of Local Observables
Fabricio S. Lozano-Negro, Claudia M. Sánchez, Ana K. Chattah +2
Out-of-Time-Order Correlators (OTOCs) serve as a proxy for quantum information scrambling, which refers to the process where information stored locally disperses across the many-bo…
Electronic and magnetic properties of graphene-fluorographene nanoribbons: Controllable semiconductor-metal transition
R. M. Guzmán-Arellano, A. D. Hernández-Nieves, F. M. Peeters +1
We investigate the electronic and magnetic properties of graphene channels (--~nm wide) embedded within fluorographene, focusing on two distinct interfaces: the fully fluorin…
Full Silicon Pillar-based 1D Optomechanical cavities
Juliana Jaramillo-Fernandez, Martin Poblet, David Alonso-Tomás +7
Nanomechanical resonators can serve as ultrasensitive, miniaturized force probes. While vertical structures like nanopillars are ideal for this purpose, transducing their motion is…
Mathematical model of fluid front dynamics driven by porous media pumps
Andreu Benavent-Claró, Yara Alvarez-Braña, Fernando Benito-Lopez +2
Air-permeable porous media hosts air within their pores. Upon removal from the interior of the material, these porous media have the tendency to reabsorb air from the surrounding,…
Nonlocal thermoelectricity in quantum wires as a signature of Bogoliubov-Fermi points
Juan Herrera Mateos, Leandro Tosi, Alessandro Braggio +2
We study nonlocal thermoelectricity in a superconducting wire subject to spin-orbit coupling and a magnetic field with a relative orientation between them. We calculate the cur…