212 citations · 565 across the 6 of their papers we have counts for
6 papers
Heusler 4.0: Tunable Materials
Lukas Wollmann, Ajaya K. Nayak, Stuart S. P. Parkin +1
Heusler compounds are a large family of binary, ternary and quaternary compounds that exhibit a wide range of properties of both fundamental and potential technological interest. T…
Compensated ferrimagnetic tetragonal Heusler thin films for antiferromagnetic spintronics
Roshnee Sahoo, Lukas Wollmann, Susanne Selle +9
In recent years, antiferromagnetic spintronics has received much attention since ideal antiferromagnets do not produce stray fields and are much more stable to external magnetic fi…
Resonant impurity states in chemically disordered half-Heusler Dirac semimetals
J. Kiss, S. W. D'Souza, L. Wollmann +6
We address the electron transport characteristics in bulk half-Heusler alloys with their compositions tuned to the borderline between topologically nontrivial semi-metallic and tri…
Magnetism in tetragonal manganese-rich Heusler compounds
Lukas Wollmann, Stanislav Chadov, Jürgen Kübler +1
A comprehensive study of the total energy of manganese-rich Heusler compounds using density functional theory is presented. Starting from a large set of cubic parent systems, the r…
Chemical disorder as engineering tool for spin-polarizationin Mn3Ga-based Heusler systems
Stanislav Chadov, Sunil Wilfred D'Souza, Lukas Wollmann +3
Our study highlights spin-polarization mechanisms in metals, by focusing on the mobilities of conducting electrons with different spins instead of their quantities. Here, we engine…
Guidelines for understanding cubic manganese-rich Heusler compounds
Lukas Wollmann, Stanislav Chadov, Jürgen Kübler +1
Manganese-rich Heusler compounds are attracting much interest in the context of spin transfer torque and rare-earth free hard magnets. Here we give a comprehensive overview of the…