560 citations · 794 across the 6 of their papers we have counts for
6 papers
Discovery of topological Weyl fermion lines and drumhead surface states in a room temperature magnet
Ilya Belopolski, Kaustuv Manna, Daniel S. Sanchez +20
Topological matter is known to exhibit unconventional surface states and anomalous transport owing to unusual bulk electronic topology. In this study, we use photoemission spectros…
Thickness dependence of the anomalous Hall effect in thin films of the topological semimetal CoMnGa
Anastasios Markou, Dominik Kriegner, Jacob Gayles +8
Topological magnetic semimetals promise large Berry curvature through the distribution of the topological Weyl nodes or nodal lines and further novel physics with exotic transport…
Epitaxial growth, structural characterization and exchange bias of non-collinear antiferromagnetic MnIr thin films
James M. Taylor, Edouard Lesne, Anastasios Markou +8
Antiferromagnetic materials are of great interest for spintronics. Here we present a comprehensive study of the growth, structural characterization, and resulting magnetic properti…
A three-dimensional magnetic topological phase
Ilya Belopolski, Daniel S. Sanchez, Guoqing Chang +16
We use photoemission spectroscopy to discover the first topological magnet in three dimensions, the material CoMnGa.
Manifestation of the Berry curvature in Co2TiSn Heusler films
Benedikt Ernst, Roshnee Sahoo, Yan Sun +7
Various Co2 based Heusler compounds are predicted to be Weyl materials. These systems with broken symmetry possess a large Berry curvature, and introduce exotic transport propertie…
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…