25 citations · 41 across the 14 of their papers we have counts for
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Band-Saddle-Point Engineering in Mixed -site VSb Kagome Metals
Maxim Wenzel, Alexander A. Tsirlin, Andrea N. Capa Salinas +4
VSb compounds ( = K, Rb, Cs) offer an experimental platform for probing the physics of kagome metals near ideal Van Hove filling. Here, we use optical spectroscopy on…
Magnetic circular dichroism of THz modes and selection rules of Raman-active optical phonons in the polar altermagnet candidate \ce{Mn2Mo3O8}
F. Schilberth, K. Vasin, M. Knauft +14
We investigated the magnetic and vibrational excitations in the collinear altermagnet candidate \ce{Mn2Mo3O8} by temperature dependent Raman scattering and magneto-optical THz time…
Thermodynamic signatures of a field-induced ordered intermediate phase in NaCoTeO
Prashanta K. Mukharjee, Sebastian Erdmann, R. Kalaivanan +4
The honeycomb cobaltate NaCoTeO has recently been proposed as a candidate material for hosting field-induced quantum spin liquid (QSL) behavior. Here, we present a comp…
Quantum spin ladder with ferromagnetic rungs in BiCuO(SO)
Rodolfo A. Rangel Hernandez, Kirill Yu. Povarov, Sergei Zvyagin +3
We introduce BiCuO(SO) as a rare example of a spin-ladder magnet with ferromagnetic interactions on the rungs. Its magnetic response is studied through measurements of…
Revisiting the symmetry and optical phonons of altermagnetic -MnTe
Ece Uykur, Marcos V. Gonçalves-Faria, Sahana Rößler +5
Using infrared (IR) and Raman spectroscopies combined with high-resolution x-ray diffraction, we address several controversial aspects of altermagnetic -MnTe. We show that mecha…
Magnetic and electric properties of the metallic kagome antiferromagnet CrRhAs
Franziska Breitner, Bin Shen, Anton Jesche +2
CrRhAs is an antiferromagnetic kagome metal predicted to host a nontrivial spin texture with vector spin chirality [Huang \textit{et al.}, \textit{npj Quantum Mater.} \textbf{8}, 3…