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- IkerbasqueES292 papers
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10 papers · 2 filters
Tuning the magnetic anisotropy of single molecules
Benjamin W. Heinrich, Lukas Braun, Jose I. Pascual +1
The magnetism of single atoms and molecules is governed by the atomic scale environment. In general, the reduced symmetry of the surrounding splits the states and aligns the ma…
Spin transport enhancement by controlling the Ag growth in lateral spin valves
Miren Isasa, Estitxu Villamor, Lorenzo Fallarino +6
The role of the growth conditions in the spin transport properties of silver (Ag) have been studied by using lateral spin valve structures. By changing the deposition conditions of…
Highly confined low-loss plasmons in graphene-boron nitride heterostructures
Achim Woessner, Mark B. Lundeberg, Yuanda Gao +10
Graphene plasmons were predicted to possess ultra-strong field confinement and very low damping at the same time, enabling new classes of devices for deep subwavelength metamateria…
Origin of inverse Rashba-Edelstein effect at Cu/Bi interface using lateral spin valves
M. Isasa, M. C. Martínez-Velarte, E. Villamor +9
The spin transport and spin-to-charge current conversion properties of bismuth are investigated using permalloy/copper/bismuth (Py/Cu/Bi)lateral spin valve structures. The spin cur…
Temperature dependence of spin diffusion length and spin Hall angle in Au and Pt
Miren Isasa, Estitxu Villamor, Luis E. Hueso +2
We have studied the spin transport and the spin Hall effect as a function of temperature for platinum (Pt) and gold (Au) in lateral spin valve structures. First, by using the spin…
Anomalous Reflection Phase of Graphene Plasmons and its Influence on Resonators
A. Yu. Nikitin, T. Low, L. Martin-Moreno
The phase picked up by a graphene plasmon upon scattering by an abrupt edge is commonly assumed to be . Here, it is demonstrated that for high plasmon momenta this reflection p…