The similarities in crystal structures and lattice constants between the lanio3 and bst films offer the benefits of better lattice matching and structural compatibilities , and the potential for improved dielectric and leakage current properties 研究表明lanio _ 3和bst薄膜在晶格結(jié)構(gòu)和晶格常數(shù)上的相似性給bst薄膜和底電極提供了更好的晶格匹配,從而改善bst薄膜的性質(zhì)。