21 citations · 45 across the 8 of their papers we have counts for
8 papers
Observation of giant nonvolatile magneto-thermal switching in superconductor-ferromagnet hybrids
Yui Sakamoto, Fuyuki Ando, Keigo Ito +6
Magneto-thermal switch is a crucial thermal component which enables heat transfer control by the application of an external magnetic field. Recently, a nonvolatile behavior in magn…
Revealing nonvolatile behaviors in magneto-thermal switching using microstructure-controlled superconducting composites
Keigo Ito, Yui Sakamoto, Hossein Sepehri-Amin +12
Thermal conductivity in a conductor changes by the application of an external magnetic field, which functions as a magneto-thermal switch. For superconductors, a large magneto-ther…
Stark difference in the in-plane anomalous Hall response in Zintl compounds EuA2Sb2 (A = Zn, Cd) thin films
Hsiang Lee, Shinichi Nishihaya, Markus Kriener +5
Recent observation of the in-plane anomalous Hall effect in magnetic Weyl semimetal EuCd2Sb2 has drawn attention to out-of-plane orbital magnetization induced by an in-plane field…
Distinct topological Hall responses in CeCu-type EuZn and EuCd films
Yuto Watanabe, Shinichi Nishihaya, Markus Kriener +2
Rare earth intermetallic compounds crystallized in AlB-type and its low-symmetry derivative CeCu-type structures potentially host diverse frustrated magnetic structures and…
Topological Hall effect enhanced at magnetic transition fields in a frustrated magnet EuCd
S. Nishihaya, Y. Watanabe, M. Kriener +2
Emergent magnetic fields exerted by topological spin textures of magnets lead to an additional Hall response of itinerant carriers called the topological Hall effect (THE). While T…
Observation of in-plane anomalous Hall effect associated with orbital magnetization
Ayano Nakamura, Shinichi Nishihaya, Hiroaki Ishizuka +3
For over a century, the Hall effect, a transverse effect under out-of-plane magnetic field or magnetization, has been a cornerstone for magnetotransport studies and applications. M…
Berry curvature derived negative magnetoconductivity observed in type-II magnetic Weyl semimetal films
Ayano Nakamura, Shinichi Nishihaya, Hiroaki Ishizuka +5
Here we study nonmonotonic features which appear both in magnetoresistivity and anomalous Hall resistivity during the simple magnetization process, by systematically measuring type…
Intrinsic insulating transport characteristics in low-carrier density EuCd2As2 films
Shinichi Nishihaya, Ayano Nakamura, Mizuki Ohno +4
Searching for an ideal magnetic Weyl semimetal hosting only a single pair of Weyl points has been a focal point for systematic clarification of its unique magnetotransport derived…