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
22 papers · 1 filter
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…
Effect of Ir growth pressure on the domain wall dynamics in Ta/Pt/Co/Ir/Ta stacks
P. Domenichini, J. Brock, J. Curiale +1
The dynamical response of magnetic domain walls to external magnetic fields in ultra-thin multilayer magnetic films is determined not only by the composition and thickness of the l…
Bidirectional Zigzag Growth from Clusters of Active Colloidal Shakers
Gaspard Junot, Andrés Javier Manzano González, Pietro Tierno
Driven or self-propelling particles moving in viscoelastic fluids recently emerge as novel class of active systems showing a complex yet rich set of phenomena due to the non-Newton…
Large scale zigzag pattern emerging from circulating active shakers
Gaspard Junot, Marco De Corato, Pietro Tierno
We report the emergence of large zigzag bands in a population of reversibly actuated magnetic rotors that behave as active shakers, namely squirmers that shake the fluid around the…
Magnetic nanoparticles: from the nanostructure to the physical properties
Xavier Batlle, Carlos Moya, Mariona Escoda Torroellla +3
Some of the synthesis methods and physical properties of iron-oxide based magnetic nanoparticles such as Fe3-xO4 and CoxFe3-xO4 are reviewed because of their interest in health, en…
Geometric frustration in ordered lattices of plasmonic nanoelements
Ana Conde Rubio, Arantxa Fraile Rodriguez, Andre Espinha +4
Inspired by geometrically frustrated magnetic systems, we present the optical response of three cases of hexagonal lattices of plasmonic nanoelements. All of them were designed usi…
Tunable circular dichroism through absorption in coupled optical modes of twisted triskelia nanostructures
Javier Rodriguez Alvarez, Antonio Garcia Martin, Arantxa Fraile Rodriguez +2
We present a system consisting of two stacked chiral plasmonic nanoelements, so-called triskelia, that exhibits a high degree of circular dichroism. The optical modes arising from…
Imaging of Antiferroelectric Dark Modes in an Inverted Plasmonic Lattice
Javier Rodriguez Alvarez, Amilcar Labarta, Juan Carlos Idrobo +8
Plasmonic lattice nanostructures are of technological interest because of their capacity to manipulate light below the diffraction limit. Here, we present a detailed study of dark…
Superorders and acoustic modes folding in BiFeO/LaFeO superlattices
R. Gu, R. Xu, F. Delodovici +18
Superlattices are materials created by the alternating growth of two chemically different materials. The direct consequence of creating a superlattice is the folding of the Brillou…