116 citations · 948 across the 47 of their papers we have counts for
9 papers · 1 filter
Tunable phonon-driven magnon-magnon entanglement at room temperature
Yuefei Liu, Andrey Bagrov, Anders Bergman +7
We report the existence of entangled steady-states in bipartite quantum magnonic systems at elevated temperatures. We consider dissipative dynamics of two magnon modes in a biparti…
Macrospin model of an assembly of magnetically coupled core-shell nanoparticles
Nikolaos Ntallis, Corisa Kons, Hariharan Srikanth +3
Highly sophisticated synthesis methods and experimental techniques allow for precise measurements of magnetic properties of nanoparticles that can be reliably reproduced using theo…
Spin Canting in Exchange Coupled Bi-Magnetic Nanoparticles: Interfacial Effects and Hard / Soft Layer Ordering
C. Kons, K. L. Krycka, J. Robles +6
We investigate the spatial distribution of spin orientation in magnetic nanoparticles consisting of hard and soft magnetic layers. The nanoparticles are synthesized in a core / she…
A majority gate for two-dimensional ferromagnets lacking inversion symmetry
Nikolaos Ntallis, Anders Bergman, Anna Delin +4
The manipulation of topologically protected field configurations, already predicted and experimentally observed in non-centrosymmetric magnets, as skyrmions, merons and antimerons…
Non-Reciprocal Spin Pumping in Asymmetric Magnetic Trilayers
Yevgen Pogoryelov, Manuel Pereiro, Somnath Jana +9
In magnetic trilayer systems, spin pumping is generally addressed as a reciprocal mechanism characterized by one unique spin mixing conductance common to both interfaces. However,…
A majority gate with chiral magnetic solitons
Konstantinos Koumpouras, Dmitry Yudin, Christoph Adelmann +3
In magnetic materials nontrivial spin textures may emerge owing to the competition among different types of magnetic interactions. Among such spin textures, chiral magnetic soliton…
Scaling the effect of the dipolar interactions on the ZFC/FC curves of random nanoparticle assemblies
David Serantes, Manuel Pereiro, Roy Chantrell +1
Zero Field Cooling (ZFC) and Field Cooling (FC) protocols are commonly used to investigate the properties of magnetic nanoparticle systems. For non-interacting conditions the parti…
Nonmonotonic Evolution of the Blocking Temperature in Dispersions of Superparamagnetic Nanoparticles
D. Serantes, D. Baldomir, M. Pereiro +3
We use a Monte Carlo approach to simulate the influence of the dipolar interaction on assemblies of monodisperse superparamagnetic nanoparticles. We have identified…
Density functional study of the magnetic properties of clusters: Discrepancy between theory and experiment
Jorge Botana, Manuel Pereiro, Daniel Baldomir +1
We have performed collinear and non collinear calculations on neutral Bi4Mn, and collinear ones on ionized Bi4Mn with charges +1 and -1 to find out why theoretical calculations wil…