Modulation of electronic properties and Schottky barrier in the graphene/GaS heterostructure by electric gating
Sign Up to like & getrecommendations! Published in 2019 at "Physica B: Condensed Matter"
DOI: 10.1016/j.physb.2018.11.049
Abstract: Abstract In this work, the structure, electronic properties, and the Schottky barrier of the van der Waals heterostructure (vdWH) based on graphene and gallium sulfide (GaS) have been theoretically considered using density functional theory. We… read more here.
Keywords: gas; properties schottky; graphene gas; electric gating ... See more keywords
Sensing response enhancement of graphene gas sensors by ion beam bombardment
Sign Up to like & getrecommendations! Published in 2019 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2019.03.026
Abstract: Abstract Ion beam irradiation dramatically enhances the sensing response of a graphene gas sensor by producing defects on the graphene layer. The number of defects depends on the ion size, energy, and dose. In addition,… read more here.
Keywords: sensing response; ion beam; response; graphene gas ... See more keywords