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Now showing items 151-156 of 156
Electronic tailoring of graphene nanostructures via on-surface synthesis
(2017-07-28)
Esta tesis presenta un estudio exhaustivo de las propiedades electrónicas de diversas clases de nanocintas de grafeno (GNRs) producidas mediante métodos de síntesis en superficie de oro. El estudio de estas cintas ha sido ...
Real space manifestations of coherent screening in atomic scale Kondo lattices
(Nature Publishing, 2019-06-17)
The interaction among magnetic moments screened by conduction electrons drives quantum phase transitions between magnetically ordered and heavy-fermion ground states. Here, starting from isolated magnetic impurities in the ...
Functional magnetic materials prepared by rapid quenching.
(2017-08-28)
La presente tesis doctoral se fundamenta en la preparación de materiales magnéticos funcionales por el enfriamiento ultrarrápido y en la caracterización de sus propiedades. Los dos primeros capítulos son dedicados a la ...
Manipulation of domain wall dynamics in amorphous microwires through the magnetoelastic anisotropy
(Springer, 2012-04)
We studied the effect of magnetoelastic anisotropy on domain wall (DW) dynamics and remagnetization process of magnetically bistable Fe-Co-rich microwires with metallic nucleus diameters (from 1.4 to 22 mu m). We manipulated ...
Domain wall dynamics of magnetically bistable microwires
(EDP Sciences, 2012-06)
We studied domain wall propagation of magnetically-bistable Fe-Co-rich microwires paying attention on effect of applied and internal stresses. We measured hysteresis loops and domain wall propagation in various magnetic ...
Strain-induced effects in the electronic and spin properties of a monolayer of ferromagnetic GdAg 2
(Royal Society of Chemistry, 2016)
We report on the structural, electronic and magnetic properties of a monolayer of GdAg2, forming a moire pattern on Ag(111). Combining scanning tunneling microscopy and ab initio spin-polarized calculations, we show that ...