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Epitaxial Growth of Sc(0.09)Al(0.91)N and Sc(0.18)Al(0.82)N Thin Films on Sapphire Substrates by Magnetron Sputtering for Surface Acoustic Waves Applications
Scandium aluminum nitride (Sc(x)Al(1−x)N) films are currently intensively studied for surface acoustic waves (SAW) filters and sensors applications, because of the excellent trade-off they present between high SAW velocity, large piezoelectric properties and wide bandgap for the intermediate composi...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7472616/ https://www.ncbi.nlm.nih.gov/pubmed/32824582 http://dx.doi.org/10.3390/s20164630 |