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Resonance Raman enhancement by the intralayer and interlayer electron–phonon processes in twisted bilayer graphene
Twisted bilayer graphene is a fascinating system due to the possibility of tuning the electronic and optical properties by controlling the twisting angle [Formula: see text] between the layers. The coupling between the Dirac cones of the two graphene layers gives rise to van Hove singularities (vHs)...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8390699/ https://www.ncbi.nlm.nih.gov/pubmed/34446790 http://dx.doi.org/10.1038/s41598-021-96515-0 |