The Vertically Heteroepitaxial Structure for Lead-Free Piezoelectric K<sub>0.5</sub>Na<sub>0.5</sub>NbO<sub>3</sub> Films
The effect of epitaxial strain on the electrical properties of ferroelectric films has been widely investigated. However, this kind of strain is generally attributed to the substrate clamping constraints and is easily relaxed when the thickness of films is over 100 nm. In this work, a vertically epi...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-03-01
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Series: | Crystals |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-4352/13/3/525 |