Ontology highlight
ABSTRACT:
SUBMITTER: Hofmann M
PROVIDER: S-EPMC4663794 | biostudies-literature | 2015
REPOSITORIES: biostudies-literature
Hofmann Mario M Hsieh Ya-Ping YP Chang Kai-Wen KW Tsai He-Guang HG Chen Tzung-Te TT
Scientific reports 20151130
Graphene's low intrinsic carrier concentration necessitates extrinsic doping to enhance its conductivity and improve its performance for application as electrodes or transparent conductors. Despite this importance limited knowledge of the doping process at application-relevant conditions exists. Employing in-situ carrier transport and Raman characterization of different dopants, we here explore the fundamental mechanisms limiting the effectiveness of doping at different doping levels. Three dist ...[more]