估算SrTiO_3压敏陶瓷表面层的厚度

An Estimation of the Thickness of the Surface Layers in the SrTiO_3 Varistor ceramics

通过对SrTiO3压敏陶瓷的I-V、C-V特性的分析,得出一种估算SrTiO3压敏陶瓷表面层厚度的方法,并运用该方法估算了厂家提供的SrTiO3试样表面层的厚度.

By analyzing the I--V and C--V characteristic curves of the SrTiO3 Varistor ceramics, the author found a way of estimating the thickness of the surface layers of it, and obtained the thickness of the surface layers of the samples provided by a factory.