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Flexible Ferroelectrics: Periodic Wrinkle‐Patterned Single‐Crystalline Ferroelectric Oxide Membranes with Enhanced Piezoelectricity (Adv. Mater. 50/2020)
Advanced Materials ( IF 27.4 ) Pub Date : 2020-12-15 , DOI: 10.1002/adma.202070377 Guohua Dong 1 , Suzhi Li 2 , Tao Li 3 , Haijun Wu 2, 4 , Tianxiang Nan 5 , Xiaohua Wang 6 , Haixia Liu 1 , Yuxin Cheng 1 , Yuqing Zhou 2 , Wanbo Qu 2 , Yifan Zhao 1 , Bin Peng 1 , Zhiguang Wang 1 , Zhongqiang Hu 1 , Zhenlin Luo 7 , Wei Ren 1 , Stephen J. Pennycook 4 , Ju Li 8 , Jun Sun 2 , Zuo‐Guang Ye 9 , Zhuangde Jiang 10 , Ziyao Zhou 1, 3 , Xiangdong Ding 2 , Tai Min 3 , Ming Liu 1
Advanced Materials ( IF 27.4 ) Pub Date : 2020-12-15 , DOI: 10.1002/adma.202070377 Guohua Dong 1 , Suzhi Li 2 , Tao Li 3 , Haijun Wu 2, 4 , Tianxiang Nan 5 , Xiaohua Wang 6 , Haixia Liu 1 , Yuxin Cheng 1 , Yuqing Zhou 2 , Wanbo Qu 2 , Yifan Zhao 1 , Bin Peng 1 , Zhiguang Wang 1 , Zhongqiang Hu 1 , Zhenlin Luo 7 , Wei Ren 1 , Stephen J. Pennycook 4 , Ju Li 8 , Jun Sun 2 , Zuo‐Guang Ye 9 , Zhuangde Jiang 10 , Ziyao Zhou 1, 3 , Xiangdong Ding 2 , Tai Min 3 , Ming Liu 1
Affiliation
In article number 2004477, Ziyao Zhou, Xiangdong Ding, Tai Min, Ming Liu, and co‐workers present a periodically wrinkled structure that combines flexible ferroelectric membranes and organic elastomers. Enhanced piezoelectricity is observed at the sites of the peaks and valleys of the wrinkles where the largest strain gradient is generated. The wrinkle‐patterned ferroelectric membranes offer an ideal platform to explore the periodic‐electric‐potential‐induced functions in flexible electrical and optical devices.
中文翻译:
柔性铁电体:具有增强压电性能的周期性皱纹单晶铁电氧化物膜(Adv。Mater。50/2020)
在编号2004477中,周子耀,丁向东,泰民,刘明和同事们提出了一种周期性起皱的结构,该结构结合了柔性铁电膜和有机弹性体。在产生最大应变梯度的皱纹的峰和谷位置观察到增强的压电性。褶皱图案的铁电膜提供了一个理想的平台,可以探索柔性电气和光学设备中周期性电势诱导的功能。
更新日期:2020-12-15
中文翻译:
柔性铁电体:具有增强压电性能的周期性皱纹单晶铁电氧化物膜(Adv。Mater。50/2020)
在编号2004477中,周子耀,丁向东,泰民,刘明和同事们提出了一种周期性起皱的结构,该结构结合了柔性铁电膜和有机弹性体。在产生最大应变梯度的皱纹的峰和谷位置观察到增强的压电性。褶皱图案的铁电膜提供了一个理想的平台,可以探索柔性电气和光学设备中周期性电势诱导的功能。