Spin splitting increases when the magnetic field gets stronger.
磁场越强,自旋分裂通常越明显。
In a two-dimensional electron gas, spin splitting can arise from spin–orbit coupling (such as the Rashba effect), producing two separated bands with different spin textures.
在二维电子气中,自旋分裂可由自旋-轨道耦合(如 Rashba 效应)引起,从而形成两条分离的能带,并呈现不同的自旋结构分布。