For Compound II(m=10, n=2), the maximum of Spontaneous polarization (Ps) values is 12.96 nC/cm2, and the maximum number of the optical tilt angle () values is 35 .

• 硬核由单苯环延申为双苯环时，结果显示熔点，澄清点及液晶相的热稳定性都增加，且改变诱电性液晶由单向性液晶转变为双向性液晶。