arXiv · 1009.1075
Field electron emission characteristic of graphene
Abstract
The field electron emission current from graphene is calculated analytically on a semiclassical model. The unique electronic energy band structure of graphene and the field penetration in the edge from which the electrons emit have been taken into account. The relation between the effective vacuum barrier height and the applied field is obtained. The calculated slope of the Fowler-Nordheim plot of the current-field characteristic is in consistent with existing experiments.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Weiliang Wang, Xizhou Qin, Ningsheng Xu, Zhibing Li. 2011-04-20. Field electron emission characteristic of graphene. https://doi.org/10.1063/1.3549705
Cite the original work for its findings. Save a collection to share your selection of sources.