312 citations · 780 across the 5 of their papers we have counts for
5 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…
Design of compensated ferrimagnetic Heusler alloys for giant tunable exchange bias
Ajaya K. Nayak, Michael Nicklas, Stanislav Chadov +10
The discovery of materials with improved functionality can be accelerated by rational material design. Heusler compounds with tunable magnetic sublattices allow to implement this c…
Large linear magnetoresistance and weak anti-localization in Y(Lu)PtBi topological insulators
Chandra Shekhar, Erik Kampert, Tobias Foerster +4
Topological insulators are new kind of Dirac materials that possess bulk insulating and surface conducting behavior. They are basically known for their unique electronic properties…
Kinetic arrest related to a first-order ferrimagnetic to antiferromagnetic transition in the Heusler compound Mn2PtGa
Ajaya K. Nayak, Michael Nicklas, Chandra Shekhar +1
We report a magnetization study of the Heusler compound Mn2PtGa that shows the existence of a magnetic-glass state. Mn2PtGa shows a first-order ferromagnetic (FM)/ferrimagnetic (FI…
Large zero-field cooled exchange-bias in bulk Mn2PtGa
A. K. Nayak, M. Nicklas, S. Chadov +4
We report a large exchange-bias (EB) effect after zero-field cooling the new tetragonal Heusler compound Mn2PtGa from the paramagnetic state. The first-principle calculation and th…