271 citations · 932 across the 12 of their papers we have counts for
6 papers · 1 filter
Unravelling the role of Sm 4f electrons in the magnetism of SmFeO
Danila Amoroso, Bertrand Dupe, Matthieu J. Verstraete
Magnetic rare-earth orthoferrites FeO host a variety of functional properties from multiferroicity and strong magnetostriction, to spin-reorientation transitions and ultrafa…
Stabilizing isolated skyrmions at low magnetic fields exploiting vanishing magnetic anisotropy
Marie Hervé, Bertrand Dupé, Rafael Lopes +6
Skyrmions are topologically protected non-collinear magnetic structures. Their stability and dynamics, arising from their topological character, have made them ideal information ca…
Enhanced skyrmion stability due to exchange frustration
S. von Malottki, B. Dupé, P. F. Bessarab +2
Skyrmions are localized, topologically non-trivial spin structures which have raised high hopes for future spintronic applications. A key issue is skyrmion stability with respect t…
Engineering skyrmions in transition-metal multilayers for spintronics
B. Dupé, G. Bihlmayer, S. Blügel +1
Magnetic skyrmions are localized, topologically protected spin-structures that have been proposed for storing or processing information due to their intriguing dynamical and transp…
Multiferroic phase transition near room temperature in BiFeO3 films
I. C. Infante, J. Juraszek, S. Fusil +13
In multiferroic BiFeO3 thin films grown on highly mismatched LaAlO3 substrates, we reveal the coexistence of two differently distorted polymorphs that leads to striking features in…
Mechanisms of exchange bias with multiferroic BiFeO3 epitaxial thin films
H. Bea, M. Bibes, F. Ott +7
We have combined neutron scattering and piezoresponse force microscopy to study the relation between the exchange bias observed in CoFeB/BiFeO3 heterostructures and the multiferroi…