Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/80185
Título: | Enhancing the hybridization of plasmons in graphene with 2D superconductor collective modes |
Autor(es): | Costa, A. T. Peres, N. M. R. |
Palavras-chave: | graphene 2D superconductor plasmons collective modes grapheme |
Data: | 2022 |
Editora: | IOP Publishing Ltd |
Revista: | Journal of Physics: Condensed Matter |
Citação: | Costa, A. T., & Peres, N. M. R. (2021, December 23). Enhancing the hybridization of plasmons in graphene with 2D superconductor collective modes. Journal of Physics: Condensed Matter. IOP Publishing. http://doi.org/10.1088/1361-648x/ac3e1d |
Resumo(s): | We explore ways in which the close proximity between graphene sheets and monolayers of 2D superconductors can lead to hybridization between their collective excitations. We consider heterostructures formed by combinations of graphene sheets and 2D superconductor monolayers. The broad range of energies in which the graphene plasmon can exist, together with its tunability, makes such heterostructures promising platforms for probing the many-body physics of superconductors. We show that the hybridization between the graphene plasmon and the Bardasis-Schrieffer mode of a 2D superconductor results in clear signatures on the near-field reflection coefficient of the heterostructure, which in principle can be observed in scanning near-field microscopy experiments. |
Tipo: | Artigo |
Descrição: | First published 23 December 2021 |
URI: | https://hdl.handle.net/1822/80185 |
DOI: | 10.1088/1361-648X/ac3e1d |
ISSN: | 0953-8984 |
e-ISSN: | 1361-648X |
Versão da editora: | https://iopscience.iop.org/article/10.1088/1361-648X/ac3e1d |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | PHYSICS OF QUANTUM MATERIALS AND BIONANOSTRUCTURES (2018 - ...) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
2109.11275.pdf | Author's Accepted Manuscript | 1,63 MB | Adobe PDF | Ver/Abrir |