bulck
- 网络别克
bulck-
LCR results show that the relative dielectric constant of the films is lower than that of the bulck materials at fixed temperature , and the temperature at which the dielectric constant transits abruptly is higher and the activation energy of the films is larger .
LCR测量结果显示，在相同温度下薄膜比块体的相对介电常数低，薄膜相对介电常数由低到高转变时对应的温度较高且激活能较大。