ABSTRACT The ferroelectric properties of sodium doped cesium nitrate (Cs1−xNaxNO3) - polymer composite films have been studied. The composite film of Cs1−xNaxNO3: PVA with doping concentration x = 13.6% prepared by spray deposition method at substrate temperature Ts = 200°C shows optimum value of remanent polarization and polarization current. The improved properties have been attributed to high structural distortion.

中文翻译：

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钠掺杂硝酸铯-聚合物复合薄膜的铁电性能

摘要 研究了钠掺杂的硝酸铯 (Cs1-xNaxNO3)-聚合物复合膜的铁电性能。Cs1−xNaxNO3:PVA 掺杂浓度 x = 13.6% 在衬底温度 Ts = 200°C 下通过喷射沉积法制备的复合薄膜显示出最佳的剩余极化和极化电流值。改进的性能归因于高度的结构变形。