547 citations · 942 across the 7 of their papers we have counts for
7 papers
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…
Evidence of electro-active excitation of the spin cycloid in TbMnO3
A. M. Shuvaev, V. D. Travkin, V. Yu. Ivanov +2
Terahertz electromagnetic excitations in the multiferroic TbMnO3 at the field-induced magnetic transition are investigated for different orientations of the magnetic cycloid. In ad…
On the room temperature multiferroic BiFeO3: Magnetic, dielectric and thermal properties
Jun Lu, A. Günther, F. Schrettle +7
Magnetic dc susceptibility between 1.5 and 800 K, ac susceptibility and magnetization, thermodynamic properties, temperature dependence of radio and audio-wave dielectric constants…
Magnetic susceptibility, phonons and dielectric constant of single crystalline BiFeO3
Jun Lu, M Schmidt, P Lunkenheimer +4
The magnetic susceptibility between 1.5 and 800 K, the infrared reflectivity at room temperature and the temperature dependence of the dielectric constant at mm-wavelengths are rep…
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…
Terahertz spectroscopy of electromagnons in Eu_{1-x}Y_xMnO_3
A. Pimenov, A. Loidl, A. A. Mukhin +3
Dielectric permittivity spectra of yttrium-doped EuMnO in the composition range 0 =< x =< 0.5 have been investigated in the terahertz frequency range. Magnetoelectric contribut…
Possible evidence for electromagnons in multiferroic manganites
A. Pimenov, A. A. Mukhin, V. Yu. Ivanov +3
Magnetodielectric materials are characterized by a strong coupling of magnetic and dielectric properties and in rare cases simultaneously exhibit both, magnetic and polar order. Am…