We use symmetry analysis, density functional theory calculations, and k· p modeling to
scrutinize Rashba and Dresselhaus effects in hybrid organic–inorganic halide perovskites …

Inorganic chalcogenides capable of exhibiting many interesting functional properties, eg
nonlinear optics, magnetism, luminescence, catalysis, have attracted considerable attention …

The generally accepted view that spin polarization in non-magnetic solids is induced by the
asymmetry of the global crystal space group has limited the search for spintronics materials …

Using first-principles calculations, we report the electronic properties with a special focus on
the band splitting in the WSi2N4 class of materials. Due to the broken inversion symmetry …

Parity-time-reversal symmetry (PT symmetry), a symmetry for the combined operations of
space inversion (P) and time reversal (T), is a fundamental concept of physics and …

The discovery of hidden spin polarization (HSP) in centrosymmetric nonmagnetic crystals,
ie, spatially distributed spin polarization originated from local symmetry breaking, has …

Abstract Hidden Rashba and Dresselhaus spin splittings in centrosymmetric crystals with
subunits/sectors having non-centrosymmetric symmetries (the R-2 and D-2 effects) have …

Valleytronics is an emerging field of research which employs energy valleys in the band
structure of two-dimensional (2D) electronic materials to encode information. A special …

Conventional Rashba spin polarization is caused by the combination of strong spin–orbit
interaction and spatial inversion asymmetry. However, Rashba–Dresselhaus-type spin-split …

The ubiquitous Rashba spin splitting occurring around time-reversal-invariant momenta
(TRIM) reflects the fundamental interplay between spin-orbit coupling (SOC) and crystalline …