547 citations · 2.4k across the 24 of their papers we have counts for
24 papers
Lattice dynamics and spontaneous magnetodielectric effect in ilmenite CoTiO
R. M. Dubrovin, N. V. Siverin, M. A. Prosnikov +5
Ilmenite-type crystals find a variety of technological applications due to their intriguing physical properties. We present the results of the lattice dynamics studies of honeycomb…
Magnetic-field effect in the heterostructure BaSrTiO/LaMnO
D. P. Pavlov, N. N. Garif'yanov, A. V. Leontyev +5
We have studied transport and magnetotransport properties of the heterostructure consisting of the ferroelectric BaSrTiO film deposited on the single crystallin…
Electromagnons, magnons, and phonons in EuHoMnO
Zhenyu Chen, M. Schmidt, Zhe Wang +5
Here we present a detailed study of the THz and FIR response of the mixed perovskite manganite system EuHoMnO for holmium concentrations x = 0.1 and 0.3. We compare…
Far-infrared optical excitations in multiferroic TbMnO_3
M. Schmidt, Ch. Kant, T. Rudolf +5
We provide a detailed study of the reflectivity of multiferroic TbMnO_3 for wave numbers from 40 cm^{-1} to 1000 cm^{-1} and temperatures 5 K < T < 300 K. Excitations are studied f…
Magnetic and magnetoelectric excitations in TbMnO
A. Pimenov, A. Shuvaev, A. Loidl +5
Magnetic and magnetoelectric excitations in the multiferroic TbMnO_3 have been investigated at terahertz frequencies. Using different experimental geometries we can clearly separat…
Relaxations as key to the magnetocapacitive effects in the perovskite manganites
F. Schrettle, P. Lunkenheimer, J. Hemberger +4
We present a detailed dielectric study of the relaxation effects that occur in several perovskite rare-earth manganites, including the multiferroics TbMnO3 and DyMnO3. We demonstra…