When doped with Li2O, the maximum dielectric constant of this material is 28640, which is higher than that of pure PMN-10PT, while the degree of frequency dispersion and DPT are decreased.

• 经研究发现；当掺入Li2O时；材料的峰值介电常数为28640；大于纯PMN-10PT；而频率色散和弥散相变的程度都变小.