40 citations · 155 across the 15 of their papers we have counts for
15 papers
Pressure Effects on CeMnSi: Evolution of Ce 4f and Mn 3d Electronic States and Negative Thermal Expansion
Sae Nishiyama, Haruka Mima, Jun-ichi Hayashi +6
We investigated pressure effects on the nontrivial heavy-fermion antiferromagnet CeMnSi by means of electrical resistivity and powder X-ray diffraction. With increasing pressure, t…
Large spontaneous Hall effect arising from collinear antiferromagnetism in CePtGe
Hayata Matsuda, Ruo Hibino, Chihiro Tabata +9
The spontaneous Hall effect, corresponding to a zero-field anomalous Hall effect (AHE), is induced by symmetry breaking associated with ferromagnetism. Studies in recent years, how…
Spontaneous Anomalous Hall Effect at Room Temperature in Antiferromagnetic Material NbMnAs
Yuki Arai, Junichi Hayashi, Keiki Takeda +4
Recent studies have shown that certain antiferromagnetic (AFM) materials with the same symmetry breaking as ferromagnets can generate sufficiently large ferromagnetic (FM) response…
Structural Phase Transition in CeMnSi under Pressure and Comparative Structural Properties of MnSi ( = La, Ce, Pr, Nd)
Yukihiro Kawamura, Sae Nishiyama, Jun-ichi Hayashi +3
Powder X-ray diffraction experiments under pressure up to 10 GPa were performed on tetragonal CeFeSi-type MnSi ( = La, Ce, Pr, Nd). A structural phase transition was ob…
Large Anomalous Hall Conductivity Derived from an -Electron Collinear Antiferromagnetic Structure
Hisashi Kotegawa, Hiroto Tanaka, Yuta Takeuchi +4
Appropriate symmetry breaking generates an anomalous Hall (AH) effect, even in antiferromagnetic (AFM) materials. Itinerant magnets with electrons are typical examples that sho…
Large spontaneous Hall effect with flexible domain control in an antiferromagnetic material TaMnP
Hisashi Kotegawa, Akira Nakamura, Vu Thi Ngoc Huyen +9
Antiferromagnets without parity-time () symmetry offer novel perspectives in the field of functional magnetic materials. Among them, those with ferromagnetic-like res…