摘要
以La2O3作掺杂剂,制备了La2O3掺杂的SnO2陶瓷。采用XRD、SEM以及其它测试手段对该陶瓷进行测试。结果表明:掺入适量的La2O3能够降低SnO2基陶瓷电阻率,促进SnO2晶相的形成和生长,对SnO2基陶瓷的致密化起到良好的作用。
La2O3 doped SnO2 ceramics were prepared usingLa2O3 as dopant. The products were characterized by XRD, SEM and other testing means. The results show that in a suitable La2O3 doped content could reduces the resistivity of SnO2-based ceramic, promotes the formation and growth of SnO2 crystal, and it improves the performances on the densification of SnO2 ceramics.
出处
《人工晶体学报》
EI
CAS
CSCD
北大核心
2009年第4期943-947,共5页
Journal of Synthetic Crystals
