Water printing of ferroelectric polarization

Controlling ferroelectric polarization is conventionally achieved by applying electric fields, mechanical force or similar. Here reversible switching of the bulk polarization of a BiFeO3 thin film is demonstrated by pattering aqueous solution on to the surface enabling large-scale switching.

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Bibliographic Details
Main Authors: Yu Tian, Lanying Wei, Qinghua Zhang, Houbing Huang, Yuelin Zhang, Hua Zhou, Fengjie Ma, Lin Gu, Sheng Meng, Long-Qing Chen, Ce-Wen Nan, Jinxing Zhang
Format: article
Language:EN
Published: Nature Portfolio 2018
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Q
Online Access:https://doaj.org/article/af1497fd7f6d49c7a93f02f401ce24eb
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