Topological electronic materials, such as topological insulators, are distinct from trivial
materials in the topology of their electronic band structures that lead to robust …

As spins move through a chiral electric field, the resulting spin current can acquire chirality
through a spin–orbit interaction. Such spin currents are highly useful in creating spin–orbit …

Using circularly polarized light to control quantum matter is a highly intriguing topic in
physics, chemistry and biology. Previous studies have demonstrated helicity-dependent …

It has been suggested that certain antiferromagnetic topological insulators contain axion
quasiparticles (AQs), and that such materials could be used to detect axion dark matter …

We report a transient plasmonic spin skyrmion topological quasiparticle within surface
plasmon polariton vortices, which is described by analytical modeling and imaging of its …

Axions, hypothetical elementary particles that remain undetectable in nature, can arise as
quasiparticles in three-dimensional crystals known as axion insulators. Previous …

Due to quasi-one-dimensional confinement, nanowires possess unique electronic
properties, which can promote specific device architectures. However, nanowire growth …

Interest in topological materials continues to grow unabated in view of their conceptual
novelties as well as their potential as platforms for transformational new technologies …

The nonreciprocal magnetoelectric effect, also known as the Tellegen effect, promises a
number of groundbreaking phenomena connected to fundamental (eg, electrodynamics of …

Axion, first postulated as a hypothetical particle in high-energy physics, is now extended to
describe a novel topological magnetoelectric effect derived from the Chern–Simons theory …