103 citations · 761 across the 39 of their papers we have counts for
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Tunable Dirac nodal line in orthorhombic RuO
Ece Uykur, Oleg Janson, Victoria A. Ginga +3
Pressure evolution of RuO2 is studied using single-crystal x-ray diffraction in a diamond anvil cell, combined with \textit{ab initio} band-structure calculations. The tetragonal r…
Fermi-liquid behavior of non-altermagnetic RuO
Maxim Wenzel, Ece Uykur, Sahana Rößler +5
Presence of magnetism in potentially altermagnetic RuO has been a subject of intense debate. Using broadband infrared spectroscopy combined with density-functional band-structu…
Phonon and magnon dynamics across antiferromagnetic transition in 2D layered van der Waals material CrSBr
E. Uykur, A. A. Tsirlin, F. Long +6
We report temperature-dependent reflectivity spectra of the layered van der Waals magnet CrSBr in the far-infrared region. Polarization-dependent measurements resolve the vibration…
Magnetic versus nonmagnetic polymorphs of RuBr under pressure
Bin Shen, Victoria A. Ginga, Angel M. Arévalo-López +6
Pressure evolution of the crystal structure and magnetism of the honeycomb -RuBr is studied using high-pressure x-ray diffraction, magnetometry, and density-functional band-…
Intriguing Low-Temperature Phase in the Antiferromagnetic Kagome Metal FeGe
M. Wenzel, E. Uykur, A. A. Tsirlin +7
The properties of kagome metals are governed by the interdependence of band topology and electronic correlations resulting in remarkably rich phase diagrams. Here, we study the tem…