%0 Journal Article
%T Effect of annealing pressure on the structure and ferroelectric properties of Bi3.25La0.75Ti3O12 thin films
退火气压对Bi3.25La0.75Ti3O12铁电薄膜的微观结构和铁电性能的影响
%A Li Jian-Jun
%A Yu Jun
%A Li Ji
%A Yang Wei-Ming
%A Wu Yun-Yi
%A Wang Yun-Bo
%A
李建军
%A 于军
%A 李佳
%A 杨卫明
%A 吴云翼
%A 王耘波
%J 物理学报
%D 2009
%I
%X 采用sol-gel法在Pt/TiO2/SiO2/p-Si(100)衬底上制备了Bi3.25La0.75Ti3O12(BLT)铁电薄膜,研究了在750 ℃时不同退火气压(pO2:10-4—3 atm)对薄膜微观结构和电学性能的影响.XRD和拉曼光谱结果表明在10-4和3 atm氧气压下退火
%K Bi3.25La0.75Ti3O12,
%K 铁电性能,
%K sol-gel法,
%K 正交化度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=CCE37A61A652CEFB866E423C7F7B11D8&yid=DE12191FBD62783C&vid=9FFCC7AF50CAEBF7&iid=0B39A22176CE99FB&sid=9D6E80F951A5107A&eid=10592E9CA5FCF96B&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0