69 citations · 291 across the 13 of their papers we have counts for
6 papers · 1 filter
Dimer Physics in the Frustrated Cairo Pentagonal Antiferromagnet Bi2Fe4O9
K. Beauvois, V. Simonet, S. Petit +7
The research field of magnetic frustration is dominated by triangle-based lattices but exotic phenomena can also be observed in pentagonal networks. A peculiar noncollinear magneti…
Terahertz spectroscopy of crystal-field transitions in magnetoelectric TmAl3(BO3)4
A. M. Kuzmenko, A. A. Mukhin, V. Vu. Ivanov +6
Dynamic magnetic properties of magnetoelectric TmAl3(BO3)4 borate have been investigated by terahertz spectroscopy. Crystal field (CF) transitions within the ground multiplet 3H6 o…
Giant gigahertz optical activity in multiferroic ferroborate
A. M. Kuzmenko, A. Shuvaev, V. Dziom +6
In contrast to well studied multiferroic manganites with a spiral structure, the electric polarization in multiferroic borates is induced within collinear antiferromagnetic structu…
Electric field control of terahertz polarization in a multiferroic manganite with electromagnons
A. Shuvaev, V. Dziom, Anna Pimenov +6
All-electrical control of a dynamic magnetoelectric effect is demonstrated in a classical multiferroic manganite DyMnO3, a material containing coupled antiferromagnetic and ferroel…
Stabilization of the multiferroic spin cycloid in NiVO by light Co-doping
N. Qureshi, E. Ressouche, A. A. Mukhin +3
We present macroscopic and neutron diffraction data on multiferroic lightly Co-doped NiVO. Doping Co into the parent compound suppresses the sequence of four magnetic p…
Soft-mode behavior of electromagnons in multiferroic manganite
A. M. Shuvaev, J. Hemberger, D. Niermann +6
The behavior of the low-frequency electromagnon in multiferroic DyMnO3 has been investigated in external magnetic fields and in a magnetically ordered state. Significant softening…