锰掺杂和氧化铌种子层对铌酸钾钠薄膜电性能的影响

朱海勇, 张伟

Effect of Mn Doping and Niobium Oxide Seed Layer on Electrical Properties of Potassium Sodium Niobate Thin Films

ZHU Haiyong, ZHANG Wei

图2 薄膜的SEM形貌

Fig.2 SEM images of the films (a) KNN films; (b) 5%Mn-KNN films; (c) NbO/5%Mn-KNN films; (d) KNN films section