摘要
以 L a(NO3) 3· 6 H2 O和 Ni(NO3) 2 · 6 H2 O为原料 ,采用柠檬酸为螯合剂 ,利用溶胶 -凝胶法合成了钙钛矿型稀土复合氧化物 L a Ni O3纳米陶瓷薄膜 。
LaNiO 3 thin film on the Al 2O 3 substrate was prepared by the sol-gel method,in which La(NO 3) 3·6H 2O and Ni(NO 3) 2·6H 2O were used as raw materials,citric acid was used as chelating agent.the oxygen sensitivity of the film is discussed mainly.The effects of sintering temperature and doping of Pt and Ce on the oxygen sensitivity are also studied.
出处
《天津大学学报（自然科学与工程技术版）》
EI
CAS
CSCD
2000年第6期693-696,共4页
Journal of Tianjin University：Science and Technology
基金
国家基金重大资助项目! (5999552 0 - 6)
863计划新材料领域资助项目! (71 5- 0 1 2 - 0 1 50 )
