0.8PbTiO3-0.2Bi(Mg0.5Ti0.5)O3铁电薄膜90°分步畴转与温度效应
何东昱(
),刘玉欣
),刘玉欣
PFM Study of the 90° Step-by-Step Domain Switching and the Temperature Effect in 0.8PbTiO3-0.2Bi(Mg0.5Ti0.5)O3 Ferroelectric Thin Film
Dongyu HE(),Yuxin LIU
),Yuxin LIU
图1. 温度的控制和实验过程及样品的加热降温样品台示意图
Fig.1. Schematics of temperature control and the experimental process (a) and heatable sample plate (b) (PFM—piezoresponse force microscopy)
