We propose an intrinsic nonlinear planar Hall effect, which is of band geometric origin,
independent of scattering, and scales with the second order of electric field and first order of …

The discovery of the Hat, an aperiodic monotile, has revealed novel mathematical aspects of
aperiodic tilings. However, the physics of particles propagating in such a setting remains …

The investigation of orbital angular momentum (OAM) of delocalised Bloch electrons has
advanced our understanding of magnetic, transport, and optical phenomena in crystals …

We investigate an interplay between quantum geometrical effects and surface plasmons
through surface plasmonic structures, based on an electron hydrodynamic theory. First we …

The investigation of orbital angular momentum (OAM) of delocalised Bloch electrons has
significantly advanced our understanding of magnetic, transport, and optical phenomena in …

Studies of moiré systems have explained the effect of superlattice modulations on their
properties, demonstrating new correlated phases. However, most experimental studies have …

In this work, we derive a generalized constitutive relation describing the current response to
external electromagnetic fields in electrically biased quantum materials. While our …

We theoretically study the components of the dynamical optical conductivity tensor and
associated finite-frequency dielectric response of bilayer graphene (BLG), where one …

The kinetic magnetoelectric effect is an orbital analog of the Edelstein effect and offers an
additional degree of freedom to control magnetization via the charge current. Here we …

The chiral lattice structure of twisted bilayer graphene with D6 symmetry allows for intrinsic
photogalvanic effects only at off-normal incidence, while additional extrinsic effects are …