Acoustoelectric Current in Graphene Nanoribbons
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-01979-8
Abstract: Surface acoustic waves (SAWs) propagating on piezoelectric substrates offer a convenient, contactless approach to probing the electronic properties of low-dimensional charge carrier systems such as graphene nanoribbons (GNRs). SAWs can also be used to transport… read more here.
Keywords: graphene nanoribbons; acoustoelectric current; current graphene; charge ... See more keywords
Acoustoelectric current in graphene due to electron deformation potential and piezoelectric phonon couplings
Sign Up to like & getrecommendations! Published in 2022 at "Physica Scripta"
DOI: 10.1088/1402-4896/ac5b42
Abstract: Recent studies strongly indicate that graphene can be used as a channel material for converting surface acoustic waves to acoustoelectric current, which is a resource for various exciting technological applications. On the theoretical side, studies… read more here.
Keywords: acoustoelectric current; phonon; deformation potential; current graphene ... See more keywords
Acoustically Stimulated Charge Transport in Graphene Film
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12244370
Abstract: The process of acoustically stimulated charge transport in the graphene film on the surface of the YZ−cut of a LiNbO3 crystal was investigated. It was found that the dependence of the current in the graphene… read more here.
Keywords: frequency; current graphene; graphene film; film ... See more keywords