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3 KNN薄膜的介电频谱

Fig.3 Dielectric constant and loss tangent of KNN films