9 papers
Observation of in-plane anomalous Nernst effect
Tadashi Yoneda, Shinichi Nishihaya, Markus Kriener +7
The Nernst effect, which enables the conversion of a heat current into a transverse voltage under magnetic field or spin magnetization, holds significant promise for energy harvest…
Probing Mixed Valence States by Nuclear Spin-Spin Relaxation Time Measurements
Yoshihiko Ihara, Masakazu Shimohashi, Markus Kriener
Several elements in the periodic table exhibit an interesting and often overlooked feature: They skip certain valence states which is discussed in the field of superconductivity to…
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…
Anomalous Hall effect in Dirac semimetal probed by in-plane magnetic field
Shinichi Nishihaya, Hiroaki Ishizuka, Yuki Deguchi +5
Intrinsic anomalous Hall effect (AHE) formulated by geometric properties of Bloch wavefunctions is a ubiquitous transport phenomenon not limited to magnetic systems but also allowe…
Enhancement of the Thermoelectric Figure of Merit in the Dirac Semimetal CdAs by Band-Structure and -Filling Control
Markus Kriener, Takashi Koretsune, Ryotaro Arita +2
Topological materials attract a considerable research interest because of their characteristic band structure giving rise to various new phenomena in quantum physics. Beside this,…
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…