358 citations · 2.9k across the 48 of their papers we have counts for
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Versatile helimagnetic phases under magnetic fields in cubic perovskite SrFeO3
S. Ishiwata, M. Tokunaga, Y. Kaneko +7
A helical spin texture is of great current interest for a host of novel spin-dependent transport phenomena. We report a rich variety of nontrivial, helimagnetic phases in the simpl…
Magnetically-Driven Ferroelectric Atomic Displacements in perovskite like YMnO3
D. Okuyama, S. Ishiwata, Y. Takahashi +9
Magnetically-driven ferroelectric atomic displacements of the order of 10_3$ by a single-crystal synchrotr…
Magnetic-field induced competition of two multiferroic orders in a triangular-lattice helimagnet MnI2
T. Kurumaji, S. Seki, S. Ishiwata +4
Magnetic and dielectric properties with varying magnitude and direction of magnetic field H have been investigated for a triangular lattice helimagnet MnI2. The in-plane electric p…
Gigantic terahertz magnetochromism via electromagnons in hexaferrite magnet BaMgFeO
N. Kida, S. Kumakura, S. Ishiwata +2
Effects of temperature (6--225 K) and magnetic field (0--7 T) on the low-energy (1.2--5 meV) electrodynamics of the electromagnon, the magnetic resonance driven by the light electr…