压电压磁超晶格中畴排列方式的不同导致其性质发生改变. 文中基于四类畴压电压磁超晶格结构，将1个周期内畴的排布方式分为（+P,-P,+M,-M）、（+P,-P,+P,+M）和（+P,+M,-M,+M）3种. 对于（+P,－P,+P,-M）结构，〖AK-D9〗=2719附近存在1个单方向频率通道，相对带宽约为326%. 对于（+P,－P,+P,+M）结构，〖AK-D9〗=2374附近通道2的最大群速度指数可达ng=69 6951. 电磁波通过长为1 cm的超晶格的延迟时间约为232 s. 对于（+P,+M,－M,+M）结构，通过外加电场反转极化可实现快波和慢波的切换，群速度指数的改变量可达525, 可用于构造单方向电磁波导和群速度延迟器件.
The different arrangements of domains of piezoelectric-piezomagnetic superlattices lead to different pro-perties. Piezoelectric-piezomagnetic superlattices with four types of domains in a unit cell (FPPS) are studied in detail in this work; the arrangements of a period are divided into 3 types, that is (+P,-P,+M,-M), (+P,-P,+P,〖JP2〗+M) and (+P,+M,-M,+M). For the FPPS with 〖JP2〗(+P,-P,+M,-M) domains, there is a frequency channel allowing one-way transmission of forward electromagnetic waves, and the relative bandwidth is about 326%. For the FPPS with (+P,－P,+P,+M),〖JP〗 the maximum group velocity index ngreaches 69 6951 in the frequency channel around 〖DD(-1.7mm〗-〖DD)〗=2374. The delay time is about 232 s when electromagnetic waves pass through the FPPS with the total length of 1 cm. For the FPPS with (+P,+M,－M,+M), the fast and slow waves can be switched when the electric field is applied to invert the polarization, and the change of group velocity index can reach 525. Thus, it is suggested that the FPPS can be applied to construct the one-way waveguide and slow wave delay devices.