The properties of transition metal compounds are largely determined by nontrivial interplay
of different degrees of freedom: charge, spin, lattice, and also orbital ones. Especially rich …

The instruments best suited to performing high-energy-resolution neutron spectroscopy are
spin-echo spectrometers and backscattering spectrometers. The development of these …

Antiferromagnets host exotic quasiparticles, support high frequency excitations and are key
enablers of the prospective spintronic and spin–orbitronic technologies. Here, we propose a …

The ZrSiS family of compounds hosts various exotic quantum phenomena due to the
presence of both topological nonsymmorphic Dirac fermions and nodal‐line fermions. In this …

We predict the instability of the quantum spin-1 chain material with respect to the spin
nematic ordering. For the spin subsystem the spin nematic order parameter is related to the …

Abstract Ternary intermetallic compound Pr 2 Co 0.86 Si 2.88 has been synthesized in
single phase and characterized by x-ray diffraction, scanning electron microscopy with …

The ZrSiS-type materials have attracted intensive attention due to the existence of various
topological fermions. The magnetic version of the ZrSiS-type materials, Ln SbTe (L n …

The area of research to discover new Li containing materials and to understand their
physical properties has been of constant interest due to applications potential for …

We report on measurements of the sound velocity and attenuation in a single crystal of the
candidate quantum-spin-ice material Yb 2 Ti 2 O 7 as a function of temperature and …

We report ultrasound studies of spin-lattice and single-ion effects in the spin-ice materials Dy
2 Ti 2 O 7 (DTO) and Ho 2 Ti 2 O 7 (HTO) across a broad field range up to 60 T, covering …