Significant Enhancement of Piezoelectric Response in AlN by Yb Addition

Significant Enhancement of Piezoelectric Response in AlN by Yb Addition

This study employs first-principles calculations to investigate how introducing Yb into aluminum nitride (AlN) leads to a large enhancement in the material’s piezoelectric response (<i>d</i><sub>33</sub>). The maximum <i>d</i><sub>33</sub> is calculate...

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Bibliographic Details
Main Authors: Kenji Hirata, Yuto Mori, Hiroshi Yamada, Masato Uehara, Sri Ayu Anggraini, Morito Akiyama
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Materials
Subjects:
first-principles calculation
piezoelectric material
nitride
thin film
Online Access:https://www.mdpi.com/1996-1944/14/2/309

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https://www.mdpi.com/1996-1944/14/2/309

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