Unprecedented enhancement of piezoelectricity of wurtzite nitride semiconductors via thermal annealing

Abstract Incorporating rare-earth elements into wurtzite nitride semiconductors, such as scandium-alloyed aluminum nitride (ScAlN), significantly enhances the piezoelectric response, which is vital for a broad range of acoustic, electronic, photonic, and quantum applications. To date, however, the m...

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Main Authors: Shubham Mondal, Md Mehedi Hasan Tanim, Garrett Baucom, Shaurya S. Dabas, Jinghan Gao, Jiangnan Liu, Zhengwei Ye, Venkateswarlu Gaddam, Aiden Ross, Long-Qing Chen, Honggyu Kim, Roozbeh Tabrizian, Zetian Mi
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-59179-2
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