Journal ArticleUnknown
Flexible Ferroelectrics: Periodic Wrinkle‐Patterned Single‐Crystalline Ferroelectric Oxide Membranes with Enhanced Piezoelectricity (Adv. Mater. 50/2020)
Authors
Guohua Dong, Suzhi Li, Tao Li, Haijun Wu, …
Author Affiliations
Ministry of Education, Xi'an Jiaotong University, National University of Singapore, Tsinghua University, ...
Published InAdvanced Materials
Year2020
Citations3
Abstract
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.
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