Results 51 to 60 of about 1,063,724 (258)
A magneto‐ionic security‐by‐materials‐design strategy exploits voltage‐driven N3– migration in selectively contacted FeCoN dots, creating reconfigurable sub‐15 nm ferromagnetic sublayers with deterministic and/or probabilistic (single‐domain↔vortex) states, voltage‐tunable probabilities and fully stochastic orientation/chirality.
Irena Spasojevic +4 more
wiley +1 more source
Activitat legislativa del Parlament de Catalunya; Disposicions administratives de la Generalitat de ...
Joan Vintró Castells +2 more
openaire +3 more sources
Polymer‐Grafted Cu(II) Metal–Organic Polyhedra as Scalable, Melt‐Processable Porous Materials
The use of a direct synthetic route to obtain polymer‐grafted Cu(II)‐based metal–organic polyhedra gives rise to a low‐cost and scalable cage. This material combines low‐temperature melting, achieving phase changes while preserving cage integrity, and high CO2 uptake exceeding 0.6 mmol g−1.
Alba Cortés‐Martínez +6 more
wiley +1 more source
Mapa Geogràfic de Catalunya: Estat dels treballs en Març 1930
1 full dins del Fons documental del Servei del Mapa Geogràfic de Catalunya format per proves d'imprempta, correccions ...
Servei del Mapa Geogràfic de Catalunya
core +1 more source
MOF‐Derived Cu‐TiO2/Alginate Micromotors for Buoyancy‐Regulated 3D Motion
In this work, cyanobacteria‐inspired sodium alginate (SA)/Cu‐TiO2/Fe3O4 hydrogel micromotors generate and encapsulate O2 microvesicles upon light irradiation, enabling buoyancy‐mediated Z‐axis upward migration and surface enrichment at the light‐exposed water‐air surface.
Wei Zou +7 more
wiley +1 more source
Activitat legislativa del Parlament de Catalunya; Disposicions administratives de la Generalitat de Catalunya; Dictàmens del Consell ...
Joan Vintró Castells +3 more
openaire +3 more sources
La Llei 19/2014, de transparència, accés a la informació pública i bon govern, de Catalunya, ha sigut fonamental en la transformació de l'accés a la informació i la cultura de bon govern en les administracions catalanes.
Jorge Castellanos Claramunt
doaj +1 more source
Giant Direct Magnetoelectric Effect in Nanocomposite CoFe2O4:PVDF‐TrFE Thin Films
A novel three‐step grow‐etch‐fill fabrication approach creates structured cobalt ferrite/ferroelectric polymer nanocomposites with high interfacial areas. Driven by efficient strain‐mediated coupling, this crystalline system achieves a giant room‐temperature magnetoelectric coefficient nearly two orders of magnitude higher than other CFO/PVDF‐TrFE thin
Muireann de h‐Óra +8 more
wiley +1 more source
Activitat legislativa del Parlament de Catalunya; Disposicions administratives de la Generalitat de ...
Joan Vintró Castells +2 more
openaire +1 more source
Rapid cooling after device annealing regulates the CdS/CZTS heterojunction and Mo/CZTS back contact, suppressing interfacial recombination and modifying the interfacial MoS2 layer, thereby enabling a 15.9% indoor PCE in pure‐sulfide CZTS solar cells.
Achmad Nasyori +16 more
wiley +1 more source

