4 papers
Helical-to-Fan Transitions under Magnetic Fields in the Noncentrosymmetric Tetragonal Magnet EuRhGe
Takeshi Matsumura, Hiroto Nitta, Hironori Nakao +4
The magnetic structure of EuRhGe, a noncentrosymmetric body-centered tetragonal magnet with the space group , has been investigated by resonant X-ray diffraction. Below $…
Single helicity of the triple- triangular skyrmion lattice state in cubic chiral helimagnet EuPtSi
Takeshi Matsumura, Chihiro Tabata, Koji Kaneko +5
We investigated the magnetic helicity of the triple- magnetic structure of the triangular skyrmion lattice in the ``A-phase" of EuPtSi for a magnetic field along the [111] axis…
Anomalously large spin-dependent electron correlation in nearly half-metallic ferromagnet CoS
Hirokazu Fujiwara, Kensei Terashima, Junya Otsuki +19
The spin-dependent band structure of CoS which is a candidate for a half-metallic ferromagnet was investigated by both spin- and angle-resolved photoemission spectroscopy and t…
Unique Helical Magnetic Order and Field-Induced Phase in Trillium Lattice Antiferromagnet EuPtSi
Koji Kaneko, Matthias D. Frontzek, Masaaki Matsuda +8
Magnetic transition phenomena in cubic chiral antiferromagnet EuPtSi with =4.0~K were investigated by means of single crystal neutron diffraction. At 0.3~K in the ground…