Giant Wrinkles on the Surface of Epitaxial BaTiO<sub>3</sub> Thin Films with Drastic Shrinkage during Transfer from a MgO(100) Single-Crystal Substrate to a Flexible Polyethylene Terephthalate Sheet

Giant Wrinkles on the Surface of Epitaxial BaTiO<sub>3</sub> Thin Films with Drastic Shrinkage during Transfer from a MgO(100) Single-Crystal Substrate to a Flexible Polyethylene Terephthalate Sheet

The transfer of ferroelectric and piezoelectric BaTiO<sub>3</sub> epitaxial thin films from an original MgO(100) single-crystal substrate to a polyethylene terephthalate (PET) sheet has been studied to fabricate <i>flexible epitaxial functional oxides</i>. The outline of our...

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Bibliographic Details
Main Authors: Hiroaki Nishikawa, Shinji Umatani, Tomofumi Mizuyama, Akihiro Hiraoka, Katsuhiro Mikami
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Sensors
Subjects:
giant wrinkle
shrinkage
transfer process
BaTiO<sub>3</sub>
flexible device
Online Access:https://www.mdpi.com/1424-8220/21/21/7326

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https://www.mdpi.com/1424-8220/21/21/7326

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