锑铌施主掺杂对BaTiO3基LPTC电阻的影响

摘要

The LPTCR characteristic of Ba TiO3 ceramic doped with donor Sb2O3 or Nb2O5 are discussed. LPTC ceramics compounded through thermal ceramics doped with Sb2O3 and doped with Nb2O5 have been studied, and the mechanisms are discussed as well.%研究了Sb2O3，Nb2O5不同施主掺杂BaTiO3基热敏LPTCR性能，对掺Sb2O3和掺Nb2O5的热敏陶瓷复合制得的LPTC进行了研究，对其机理进行了讨论。