222 citations · 382 across the 12 of their papers we have counts for
11 papers
A high-temperature multiferroic Tb(MoO)
Shimon Tajima, Hidetoshi Masuda, Yoichi Nii +2
Magnetoelectric mutual control in multiferroics, which is the electric control of magnetization, or reciprocally the magnetic control of polarization has attracted much attention b…
Band-asymmetry-driven nonreciprocal electronic transport in a helimagnetic semimetal α-EuP
Alex Hiro Mayo, Darius-Alexandru Deaconu, Hidetoshi Masuda +6
Chiral magnetic textures give rise to unconventional magnetotransport phenomena such as the topological Hall effect and nonreciprocal electronic transport. While the correspondence…
Current-induced sliding motion in a helimagnet MnAu
Yuta Kimoto, Hidetoshi Masuda, Takeshi Seki +4
We found signatures of current-induced sliding motion in helimagnetic thin films. An abrupt change in differential resistivity occurred at a threshold bi…
Chirality-dependent spin current generation in a helimagnet: zero-field probe of chirality
Hidetoshi Masuda, Takeshi Seki, Jun-ichiro Ohe +3
In a magnetic texture, the spin of a conduction electron is forced to be aligned to the localized moment. As a result, the topology of the magnetic texture affects the electron dyn…
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…
Revealing the ultrafast light-to-matter energy conversion before heat diffusion in a layered Dirac semimetal
Y. Ishida, H. Masuda, H. Sakai +2
There is still no general consensus on how one can describe the out-of-equilibrium phenomena in matter induced by an ultrashort light pulse. We investigate the pulse-induced dynami…