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Polarity Inversion of Aluminum Nitride Thin Films by using Si and MgSi Dopants
Polarity is among the critical characteristics that could governs the functionality of piezoelectric materials. In this study, the polarity of aluminum nitride (AlN) thin films was inverted from Al-polar to N-polar by doping Si into AlN in the range of 1–15 at.%. Polarity inversion from Al-polar to...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7062775/ https://www.ncbi.nlm.nih.gov/pubmed/32152367 http://dx.doi.org/10.1038/s41598-020-61285-8 |