Transport properties of mixing conduction in CaF_2 nanocrystals under high pressure

胡廷静崔晓岩王婧姝张俊凯李雪飞杨景海高春晓 · 2018

阅读量：454

high pressure

electrical properties

phase transitions

transport properties

期刊名称：

Chinese Physics B 2018 年 01 期

摘要：

We report on the intriguing electrical transport properties of compressed CaF_2 nanocrystals. The diffusion coefficient,grain and grain boundary resistances vary abnormally at about 14.37 GPa and 20.91 GPa, corresponding to the beginning and completion...