222 citations · 222 across the 3 of their papers we have counts for
7 papers
Room-temperature chirality switching in a helimagnetic thin film
Hidetoshi Masuda, Takeshi Seki, Yoichi Nii +3
Helimagnetic structures, in which the magnetic moments are spirally ordered, host an internal degree of freedom called chirality (or helicity) corresponding to the handedness of th…
Nonreciprocal thermal transport in a multiferroic helimagnet
Yuji Hirokane, Yoichi Nii, Hidetoshi Masuda +1
Breaking of spatial inversion symmetry (SIS) induces unique phenomena in condensed matter. Besides the classic examples such as natural optical activity and piezoelectricity, the s…
Field-induced spin reorientation in the antiferromagnetic Dirac material EuMnBi revealed by neutron and resonant x-ray diffraction
H. Masuda, H. Sakai, H. Takahashi +7
Field-dependent magnetic structure of a layered Dirac material EuMnBi was investigated in detail by the single crystal neutron diffraction and the resonant x-ray magnetic diffr…
Observation of Magnetopiezoelectric Effect in Antiferromagnetic Metal EuMnBi2
Y. Shiomi, H. Watanabe, H. Masuda +3
We have experimentally studied a magnetopiezoelectric effect predicted recently for magnetic metals with low crystal symmetries. In EuMnBi2 with antiferromagnetic Mn moments at 77…
Impact of antiferromagnetic order on Landau level splitting of quasi-two-dimensional Dirac fermions in EuMnBi
H. Masuda, H. Sakai, M. Tokunaga +7
We report spin-split Landau levels of quasi-two-dimensional Dirac fermions in a layered antiferromagnet EuMnBi, as revealed by interlayer resistivity measurements in a tilted m…
Quantum Hall effect in a bulk antiferromagnet EuMnBi with magnetically confined two-dimensional Dirac fermions
H. Masuda, H. Sakai, M. Tokunaga +11
For the innovation of spintronic technologies, Dirac materials, in which the low-energy excitation is described as relativistic Dirac fermions, are one of the most promising system…