107 citations · 347 across the 7 of their papers we have counts for
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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…
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…
Coupling of phonons and electromagnons in GdMnO_3
A. Pimenov, T. Rudolf, F. Mayr +3
The infrared and Terahertz properties of GdMnO_3 have been investigated as function of temperature and magnetic field, with special emphasis on the phase boundary between the incom…
Scaling of THz-conductivity at metal-insulator transition in doped manganites
A. Pimenov, M. Biberacher, D. Ivannikov +4
Magnetic field and temperature dependence of the Terahertz conductivity and permittivity of the colossal magnetoresistance manganite Pr_{0.65}Ca_{0.28}Sr_{0.07}MnO_3 (PCSMO) is inv…
Complex interplay of 3d and 4f magnetism in La:GdMnO3
J. Hemberger, S. Lobina, H. -A. Krug von Nidda +5
We report on structural, magnetic, electrical, and thermodynamic properties of Gd-doped LaMnO3 single crystals for Gd doping levels 0 <= x <= 1. At room temperature, for all doping…