Chirality with all broken mirror symmetries matters ubiquitously from DNA functionality, vine
climbing, to the piezoelectricity of quartz crystals. Magnetic chirality means chirality in spin …

Directional non-reciprocity refers to the phenomenon where the motion in one direction
differs from the motion in the opposite direction. This behavior is observed across various …

The chiral antiferromagnetic (AFM) materials, which have been widely investigated due to
their rich physics, such as non-zero Berry phase and topology, provide a platform for the …

With the use of chiral organic cations in two-dimensional metal halide perovskites, chirality
can be induced in the metal halide layers, which results in semiconductors with intriguing …

We theoretically propose a realization of nonlinear nonreciprocal transport in
antiferromagnets without relying on the relativistic spin-orbit coupling. Through symmetry …

Applying a magnetic field in the hexagonal plane of Y Mn 6 Sn 6 leads to a complex
magnetic phase diagram of commensurate and incommensurate phases, one of which …

Combining magnetism with band topology provides various novel phases that are otherwise
impossible. Among several cases, noncollinear metallic antiferromagnets can reveal …

Chiral properties have seen increasing use in recent years, leading to the emerging fields of
chiral quantum optics, plasmonics, and phononics. While these fields have achieved …

Symmetry often governs the laws of nature, and breaking symmetry accompanies an
alternative order parameter and emergent observable phenomena. Herein, we focus on …

Magnetic toroidicity is an uncommon type of magnetic structure in solid-state materials.
Here, we experimentally demonstrate that collinear spins in a material with R-3 lattice …