Y替代对Yn(Ba0.8Bi0.2)1-nFe0.9Sn0.1O3负温度系数热敏陶瓷 电学性能的影响
袁昌来1, 骆颖2, 周秀娟1, 杨云1, 陈国华1, 刘心宇1

Effect of Y Substitution on Electrical Properties of Yn(Ba0.8Bi0.2)1-nFe0.9Sn0.1O3 Negative Temperature Coefficient Thermistor Ceramics
YUAN Chang-Lai1, LUO Ying2, ZHOU Xiu-Juan1, YANG Yun1, CHEN Guo-Hua1, LIU Xin-Yu1
图3 Y n Ba 0.8 Bi 0.2 1- n Fe 0.9 Sn 0.1 O 3 陶瓷阻温特性曲线 ρ - T a和 ρ -1 T b
Fig. 3 ρ - T a and ρ -1 T b resistivity-temperature curves of Y n Ba 0.8 Bi 0.2 1- n Fe 0.9 Sn 0.1 O 3 ceramics