187 citations · 262 across the 4 of their papers we have counts for
11 papers
Magneto-electric properties and low-energy excitations of multiferroic FeCr2S4
A. Strinic, S. Reschke, K. V. Vasin +5
We report on the low-frequency optical excitations in the multiferroic ground state of polycrystalline FeCr2S4 in the frequency range 0.3-3~THz and their changes upon applying exte…
Structure, phonons, and orbital degrees of freedom in FeMoO
S. Reschke, A. A. Tsirlin, N. Khan +4
We report on the structural and spectroscopic characterization of the multiferroic FeMoO. Synchrotron x-ray and neutron diffraction, as well as thermal expansion measur…
Magnetic and vibronic THz excitations in Zn doped FeMoO
B. Csizi, S. Reschke, A. Strinic +4
We report on optical excitations in the magnetically ordered phases of multiferroic FeZnMoO in the frequency range from 10-130 cm (0.3-3.9 THz). In…
Lattice dynamics and electronic excitations in a large family of lacunar spinels with a breathing pyrochlore lattice structure
S. Reschke, F. Meggle, F. Mayr +6
Reproducing the electronic structure of AMX lacunar spinels with a breathing pyrochlore lattice is a great theoretical challenge due to the interplay of various factors. Th…
Field evolution of low-energy excitations in the hyperhoneycomb magnet -LiIrO
M. Majumder, M. Prinz-Zwick, S. Reschke +8
Li nuclear magnetic resonance (NMR) and terahertz (THz) spectroscopies are used to probe magnetic excitations and their field dependence in the hyperhoneycomb Kitaev magnet …
High-Field Quantum Disordered State in -RuCl3: Spin Flips, Bound States, and a Multi-Particle Continuum
A. Sahasrabudhe, D. A. S. Kaib, S. Reschke +15
Layered -RuCl3 has been discussed as a proximate Kitaev spin liquid compound. Raman and THz spectroscopy of magnetic excitations confirm that the low-temperature antiferromagnet…