117 citations · 117 across the 1 of their papers we have counts for
5 papers · 1 filter
Dynamics of Multiferroic Domain Wall in Spin-Cycloidal Ferroelectric DyMnO
F. Kagawa, M. Mochizuki, Y. Onose +4
We report the dielectric dispersion of the giant magnetocapacitance (GMC) in multiferroic DyMnO over a wide frequency range. The GMC is found to be attributable not to the so…
Charge dynamics in thermally and doping induced insulator-metal transitions of (Ti1-xVx)2O3
M. Uchida, J. Fujioka, Y. Onose +1
Charge dynamics of (Ti1-xVx)2O3 with x=0-0.06 has been investigated by measurements of charge transport and optical conductivity spectra in a wide temperature range of 2-600K with…
Spin-driven ferroelectricity and possible antiferroelectricity in triangular lattice antiferromagnets ACrO2 (A = Cu, Ag, Li, or Na)
S. Seki, Y. Onose, Y. Tokura
Correlation between dielectric and magnetic properties was investigated on the triangular lattice antiferromagnets ACrO2 (A= Cu, Ag, Li, or Na) showing 120-degree spiral spin struc…
The Lorenz number in CeCoIn inferred from the thermal and charge Hall currents
Y. Onose, N. P. Ong, C. Petrovic
The thermal Hall conductivity and Hall conductivity in CeCoIn are used to determine the Lorenz number at low temperature . This enables the se…
A hidden constant in the anomalous Hall effect of a high-purity magnet MnSi
Minhyea Lee, Y. Onose, Y. Tokura +1
Measurements of the Hall conductivity in MnSi can provide incisive tests of theories of the anomalous Hall (AH) effect, because both the mean-free-path and magnetoresistance (MR) a…