Quasiparticle band structures, spontaneous polarization, and spin-splitting in noncentrosymmetric few-layer and bulk γ-GeSe
Han‐Gyu Kim, Hyoung Joon Choi
Abstract
Noncentrosymmetric γ-GeSe is a ferroelectric semiconductor with the spin-split valence band.
Topics & Concepts
Materials scienceQuasiparticleCondensed matter physicsSpin polarizationPolarization (electrochemistry)Layer (electronics)Spin (aerodynamics)NanotechnologyPhysicsSuperconductivityQuantum mechanicsElectronChemistryThermodynamicsPhysical chemistry2D Materials and ApplicationsChalcogenide Semiconductor Thin FilmsCrystal Structures and Properties