24 citations · 39 across the 8 of their papers we have counts for
13 papers · 1 filter
A comparison of the spin-phonon behaviour of FeP-based magnetocaloric materials
Mikael S. Andersson, Simon R. Larsen, Erna K. Delczeg-Czirjak +7
Magnetic refrigeration can provide an environmentally friendly technology to reduce significantly the energy consumption of cooling devices. To retain the sustainability of the dev…
Machine Learning for Improved Density Functional Theory Thermodynamics
Sergei I. Simak, Erna K. Delczeg-Czirjak, Olle Eriksson
The predictive accuracy of density functional theory (DFT) for alloy formation enthalpies is often limited by intrinsic energy resolution errors, particularly in ternary phase stab…
How to Measure and Model Light-Induced Spin Transfer
Sinéad A. Ryan, Mohamed F. Elhanoty, Anya Grafov +13
Femtosecond laser light can transfer spin angular momentum between magnetic subspecies that exhibit hybridized valence bands within an alloy or compound, and represents the fastest…
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 (…
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…
The effect of longitudinal spin-fluctuations on high temperature properties of CoMnGe
Erna K. Delczeg-Czirjak, O. Eriksson, A. V. Ruban
It is demonstrated that thermally induced longitudinal spin fluctuations (LSF) play an important role in itinerant CoMnGe at an elevated temperature. The effect of LSF is t…