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Interface Adhesion and Structural Characterization of Rolled-up GaAs/In(0.2)Ga(0.8)As Multilayer Tubes by Coherent Phonon Spectroscopy
We present a detailed experimental and theoretical study of the acoustic phonon modes in rolled-up multilayers with thickness of the layers in the nanometre and diameters in the micrometre range. We compare our results to planar, unrolled multilayers grown by molecular beam epitaxy. For the planar m...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5511180/ https://www.ncbi.nlm.nih.gov/pubmed/28710450 http://dx.doi.org/10.1038/s41598-017-05739-6 |