5 papers
Single-crystal growth and magnetic, magnetoelectric, and optical properties of ferroaxial-type SrMnNiTeO
Ryoya Nakamura, Shinichiro Asai, Yusuke Nambu +2
Single crystals of SrMnNiTeO, a member of the ferroaxial-type magnetic oxide family TeO ( = Pb, Sr; = Mn, Cd; = Ni, Co), have…
Observation of Altermagnetic Order Switching in Bulk MnTe by Polarized Neutron Diffraction
Zheyuan Liu, Shinichiro Asai, Shingo Takahashi +3
Altermagnetic order, characterized by the Néel vector, breaks time-reversal symmetry (TRS) even in the nonrelativistic limit. Although spin-polarized and anomalous transport pheno…
Incommensurate Antiferromagnetic Order in the Fe-substituted Bi-2201 Cuprate in the Heavily Overdoped Regime
Y. Komiyama, Y. Ikeda, T. Taniguchi +10
Elastic neutron scattering experiments showed incommensurate antiferromagnetic peaks in 5% Fe-substituted Bi-2201 cuprate in the non-superconducting heavily overdoped regime. The i…
Observation of Switchable Chiral Magnons in an Altermagnet
Zheyuan Liu, Hodaka Kikuchi, Zijun Wei +8
Chiral magnons, the quanta of handed spin waves, transport spin angular momentum without energy loss due to Joule heating. The recently discovered altermagnets were proposed to hos…
Kitaev interaction and proximate higher-order skyrmion crystal in the triangular lattice van der Waals antiferromagnet NiI2
Chaebin Kim, Olivia Vilella, Youjin Lee +14
Topological spin textures, such as magnetic skyrmions, are a spectacular manifestation of magnetic frustration and anisotropy. Most known skyrmion systems are restricted to a topol…