666 citations · 7k across the 148 of their papers we have counts for
149 papers
Giant magnetocaloric effect in the (Mn,Fe)NiSi-system
Sagar Ghorai, Rafael Martinho Vieira, Vitalii Shtender +7
The search for energy-efficient and environmentally friendly cooling technologies is a key driver for the development of magnetic refrigeration based on the magnetocaloric effect (…
Uncovering the role of the light-induced reduction of the inter-atomic exchange in the ultrafast demagnetization of Fe, Co, and Ni
Philippe Scheid, Julius Hohlfeld, Gregory Malinowski +6
Time resolved measurements of the linear magneto-optical Kerr rotation reveal that, in the {\it 3d} ferromagnets Fe, Co and Ni, the amplitude of the demagnetization increases linea…
Correlated quantum dynamics of graphene
F. Rousse, O. Eriksson, M. Ogren
Phase-space representations are a family of methods for dynamics of both bosonic and fermionic systems, that work by mapping the system's density matrix to a quasi-probability dens…
Site-specific atomic substitution in a giant magnetocaloric FeP-type system
Sagar Ghorai, Johan Cedervall, Rebecca Clulow +9
Giant magnetocaloric (GMC) materials constitute a requirement for near room temperature magnetic refrigeration. (Fe,Mn)(P,Si) is a GMC compound with strong magnetoelastic coupl…
Quantitative theory of magnetic interactions in solids
Attila Szilva, Yaroslav Kvashnin, Evgeny A. Stepanov +4
In this report we review the method of explicit calculations of interatomic exchange interactions of magnetic materials. This involves exchange mechanisms normally referred to as H…
Non-Abelian Vortices in Magnets
Filipp N. Rybakov, Olle Eriksson
We show that non-Abelian vortices can exist in magnetic materials. These are singularity-free textures, are described by spin-lattice and field theory models, and we demonstrate th…