358 citations · 2.9k across the 48 of their papers we have counts for
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Superconductivity in a Magnetic Rashba Semimetal EuAuBi
Hidefumi Takahashi, Kazuto Akiba, Masayuki Takahashi +4
We report the observation of superconductivity with multiple magnetic ordering and Rashba-type spin-orbit coupling in a layered polar semimetal EuAuBi. Magnetic transition is obser…
Possible helimagnetic order in Co4+-containing perovskites Sr1-xCaxCoO3
Hidefumi Takahashi, Masaho Onose, Yasuhito Kobayashi +7
We systematically synthesized perovskite-type oxides Sr1-xCaxCoO3 containing unusually high valence Co4+ ions by a high pressure technique, and investigated the effect of systemati…
Spin-charge coupling and decoupling in perovskite-type iron oxides (SrBa)LaFeO
Masaho Onose, Hidefumi Takahashi, Takashi Saito +10
The perovskite-type iron oxide SrLaFeO is known to show characteristic spin-charge ordering (SCO), where sixfold collinear spin ordering and threefold charge or…
Spin-orbit-derived giant magnetoresistance in a layered magnetic semiconductor AgCrSe2
Hidefumi Takahashi, Tomoki Akiba, Alex Hiro Mayo +6
Two-dimensional magnetic materials have recently attracted great interest due to their unique functions as the electric field control of a magnetic phase and the anomalous spin Hal…