Anomalous hall antiferromagnets
The Hall effect, in which a current flows perpendicular to an electrical bias, has been
prominent in the history of condensed matter physics. Appearing variously in classical …
prominent in the history of condensed matter physics. Appearing variously in classical …
Non-collinear antiferromagnetic spintronics
Spintronics aims to go beyond the charge-based paradigm of silicon-based microelectronics
by utilizing the spin degree of freedom for memory, storage and computing applications …
by utilizing the spin degree of freedom for memory, storage and computing applications …
Emerging research landscape of altermagnetism
Magnetism is one of the largest, most fundamental, and technologically most relevant fields
of condensed-matter physics. Traditionally, two basic magnetic phases have been …
of condensed-matter physics. Traditionally, two basic magnetic phases have been …
Beyond conventional ferromagnetism and antiferromagnetism: A phase with nonrelativistic spin and crystal rotation symmetry
Recent series of theoretical and experimental reports have driven attention to time-reversal
symmetry-breaking spintronic and spin-splitting phenomena in materials with collinear …
symmetry-breaking spintronic and spin-splitting phenomena in materials with collinear …
Octupole-driven magnetoresistance in an antiferromagnetic tunnel junction
The tunnelling electric current passing through a magnetic tunnel junction (MTJ) is strongly
dependent on the relative orientation of magnetizations in ferromagnetic electrodes …
dependent on the relative orientation of magnetizations in ferromagnetic electrodes …
Direct observation of altermagnetic band splitting in CrSb thin films
S Reimers, L Odenbreit, L Šmejkal, VN Strocov… - Nature …, 2024 - nature.com
Altermagnetism represents an emergent collinear magnetic phase with compensated order
and an unconventional alternating even-parity wave spin order in the non-relativistic band …
and an unconventional alternating even-parity wave spin order in the non-relativistic band …
Evidence for magnetic Weyl fermions in a correlated metal
Weyl fermions,, have been observed as three-dimensional, gapless topological excitations
in weakly correlated, inversion-symmetry-breaking semimetals,. However, their realization in …
in weakly correlated, inversion-symmetry-breaking semimetals,. However, their realization in …
Large anomalous Nernst effect at room temperature in a chiral antiferromagnet
A temperature gradient in a ferromagnetic conductor can generate a transverse voltage drop
perpendicular to both the magnetization and heat current. This anomalous Nernst effect has …
perpendicular to both the magnetization and heat current. This anomalous Nernst effect has …
Magnetic topological quantum chemistry
For over 100 years, the group-theoretic characterization of crystalline solids has provided
the foundational language for diverse problems in physics and chemistry. However, the …
the foundational language for diverse problems in physics and chemistry. However, the …
Enumeration of spin-space groups: Toward a complete description of symmetries of magnetic orders
Symmetries of three-dimensional periodic scalar fields are described by 230 space groups
(SGs). Symmetries of three-dimensional periodic (pseudo) vector fields, however, are …
(SGs). Symmetries of three-dimensional periodic (pseudo) vector fields, however, are …