3 citations · 3 across the 3 of their papers we have counts for
6 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…
Chirality memory stored in magnetic domain walls in the ferromagnetic state of MnP
N. Jiang, Y. Nii, H. Arisawa +2
Chirality in a helimagnetic structure is determined by the sense of magnetic moment rotation. We found that the chiral information did not disappear even after the phase transition…
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…
Surface acoustic wave coupled to magnetic resonance on a multiferroic CuBO
R. Sasaki, Y. Nii, Y. Onose
We observed surface acoustic wave (SAW) propagation on a multiferroic material CuBO with use of two interdigital transducers (IDTs). The period of IDT fingers is as short a…
Microwave non-reciprocity of magnon excitations in a non-centrosymmetric antiferromagnet BaMnGeO
Y. Iguchi, Y. Nii, M. Kawano +3
We have investigated the microwave non-reciprocity for a non-centrosymmetric antiferromagnet BaMnGeO. The magnon modes expected by the conventional spin wave theory for…
Magnetotransport properties in a noncentrosymmetric itinerant magnet CrGe
N. Jiang, Y. Nii, R. Ishii +2
We have investigated anomalous Hall effect and magnetoresistance in a noncentrosymmetric itinerant magnet CrGe. While the temperature- and magnetic-field-dependent an…