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Probing substrate influence on graphene by analyzing Raman lineshapes
We provide a new approach to identify the substrate influence on graphene surface. Distinguishing the substrate influences or the doping effects of charged impurities on graphene can be realized by optically probing the graphene surfaces, included the suspended and supported graphene. In this work,...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3924919/ https://www.ncbi.nlm.nih.gov/pubmed/24506825 http://dx.doi.org/10.1186/1556-276X-9-64 |