论文标题
抗铁磁铁/铁磁铁界面上抗铁磁铁的sublattice不补偿程度
Degree of Sublattice Noncompensation of Antiferromagnet at the Antiferromagnet/Ferromagnet Interface
论文作者
论文摘要
抗铁磁铁（DSNA）的一定程度的sublattice不补偿在对角线（AFM）与其他磁媒体的界面上的对角线样和曲线几何形状的设计中起着至关重要的作用，因为由于AFM Sublattices之间的交换以及与相邻的材料之间的交换相互作用。我们提出了一种概念上的高级理论，该理论使用可变DSNA来描述通过任何设计的AFM/FM接口来描述自旋波（SWS）传播的行为。我们提出了任何DSNA的边界条件。我们证明了根据合理的SW波长在DSNA上的界面上的透射率，反射率和相应的相移的依赖性。
A degree of sublattice noncompensation of antiferromagnet (DSNA) can play a crucial role in the designing of a diagonal-like and curvilinear geometry at interfaces of antiferromagnet (AFM) with other magnetic media because of the exchange interaction both between AFM sublattices and with neighboring material. We present a conceptually advanced theory which uses a variable DSNA to describe the behavior of spin waves (SWs) propagation through any designed AFM/FM interface. We propose the boundary conditions for any case of the DSNA. We demonstrate the dependency of transmittance, reflectance and corresponding phase shifts at the interface on the DSNA according to the reasonable SW wavelength.
