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Measuring the Complex Optical Conductivity of Graphene by Fabry-Pérot Reflectance Spectroscopy
We have experimentally studied the dispersion of optical conductivity in few-layer graphene through reflection spectroscopy at visible wavelengths. A laser scanning microscope (LSM) with a supercontinuum laser source measured the frequency dependence of the reflectance of exfoliated graphene flakes,...
| 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/PMC5040952/ https://www.ncbi.nlm.nih.gov/pubmed/27682974 http://dx.doi.org/10.1038/srep34166 |