601 citations · 2.6k across the 80 of their papers we have counts for
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Direct coupling of ferromagnetic moment and ferroelectric polarization in BiFeO
Shiro Kawachi, Shin Miyahara, Toshimitsu Ito +4
The spin-driven component of electric polarization in a single crystal of multiferroic BiFeO was experimentally investigated in pulsed high magnetic fields up to 41 T. Sequen…
Magnetic structures and quadratic magnetoelectric effect in LiNiPO beyond 30T
Ellen Fogh, Takumi Kihara, Rasmus Toft-Petersen +11
Neutron diffraction with static and pulsed magnetic fields is used to directly probe the magnetic structures in LiNiPO up to 25T and 42T, respectively. By combining these resul…
Thermodynamic Investigation of Metamagnetism in Pulsed High Magnetic Fields on Heavy Fermion Superconductor UTe
Shusaku Imajo, Yoshimitsu Kohama, Atsushi Miyake +5
We investigated the thermodynamic property of the heavy fermion superconductor UTe in pulsed high magnetic fields. The superconducting transition in zero field was observed at…
Metamagnetic Transition in Heavy Fermion Superconductor UTe2
Atsushi Miyake, Yusei Shimizu, Yoshiki J. Sato +7
We have studied the magnetization of the recently discovered heavy fermion superconductor UTe up to 56 T in pulsed-magnetic fields. A first-order metamagnetic transition has be…
Quantized surface transport in topological Dirac semimetal films
Shinichi Nishihaya, Masaki Uchida, Yusuke Nakazawa +7
Unconventional surface states protected by non-trivial bulk orders are sources of various exotic quantum transport in topological materials. One prominent example is the unique mag…
A series of magnon crystals appearing under ultrahigh magnetic fields in a kagomé antiferromagnet
R. Okuma, D. Nakamura, T. Okubo +7
Search for a new quantum state of matter emerging in a crystal is one of recent trends in condensed matter physics. For magnetic materials, geometrical frustration and high magneti…