1-Aminopyrene-Modified Epitaxial Graphene Device For Ph Sensors
2019 COMPOUND SEMICONDUCTOR WEEK (CSW)（2019）
Abstract
1-aminopyrene-modified epitaxial graphene devices were fabricated to realize epitaxial graphene based pH sensors because the epitaxial graphene film synthesized on the SiC substrate is intrinsically insensitive for ions owing to the single crystal and very few surface defects. The transport characteristics shifted in the positive gate voltage direction with increasing pH while no shift was observed in the bare epitaxial graphene device. It can be considered that functionalized epitaxial graphene film have high potential for the various chemical and biological sensors.
MoreTranslated text
Key words
1-aminopyrene-modified epitaxial graphene device,single crystal,transport characteristics,positive gate voltage direction,biological sensors,chemical sensors,functionalized epitaxial graphene film,pH sensors,SiC,C
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined