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Viscoelastic properties and efficient acoustic damping in confined polymer nano-layers at GHz frequencies
We investigate the viscoelastic properties of confined molecular nano-layers by time resolved optical pump-probe measurements. Access to the elastic properties is provided by the damping time of acoustic eigenmodes of thin metal films deposited on the molecular nano-layers which show a strong depend...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5025843/ https://www.ncbi.nlm.nih.gov/pubmed/27633351 http://dx.doi.org/10.1038/srep33471 |