4 citations · 4 across the 3 of their papers we have counts for
8 papers
Nonreciprocity reversal of magnetoacoustic attenuation in NiFe alloy thin films
Mingran Xu, Kei Yamamoto, Kouta Kondou +8
Nonreciprocity, the asymmetry of transport, underlies technologies from the diode to the microwave isolator. In a ferromagnet, a surface acoustic wave generates an elliptical effec…
Evidence for spin swapping from modulation of transverse resistance in magnetic heterostructures with Rashba interface
Heeman Kim, Shutaro Karube, Juan Borge +3
We investigate the transverse response under the out-of-plane magnetic field for magnetic heterostructures with Cu/Bi2O3 or Ag/Bi2O3 Rashba interfaces. We detect opposite contribut…
Thickness dependence of diode efficiency in superconducting Fe(Se,Te)/FeTe thin-film heterostructure devices
Kaito Arizono, Kenshin Inamura, Kouta Kondou +4
The superconducting diode effect (SDE) is a nonreciprocal transport phenomenon, in which the superconducting critical current density depends on the polarity of the current. It has…
Identifying the origin of out-of-plane spin polarization in the noncollinear antiferromagnet MnGe
Mingxing Wu, Kouta Kondou, Taishi Chen +2
The noncollinear antiferromagnets MnSn/Ge emerge as promising spin-current sources with both in-plane and out-of-plane spin polarizations, thereby enabling field-free magnetiza…
Crossover between intrinsic and temperature-assisted regimes in spin-orbit torque switching of antiferromagnetic order
Takumi Matsuo, Tomoya Higo, Daisuke Nishio-Hamane +7
Intensive studies have been made on antiferromagnets as candidate materials for next generation memory bits due to their ultrafast dynamics reaching picosecond time scales. Recent…
Spin Hall effect in van der Waals ferromagnet FeGeTe
Tomoharu Ohta, Yuto Samukawa, Nan Jiang +5
We investigate the spin Hall effect (SHE) in a van der Waals (vdW) ferromagnet FeGeTe (FGT) with a Curie temperature of 310 K utilizing the spin-torque ferr…