Ontology highlight
ABSTRACT:
SUBMITTER: Kwon SJ
PROVIDER: S-EPMC5966423 | biostudies-literature | 2018 May
REPOSITORIES: biostudies-literature
Nature communications 20180523 1
Although conventional p-type doping using small molecules on graphene decreases its sheet resistance (R<sub>sh</sub>), it increases after exposure to ambient conditions, and this problem has been considered as the biggest impediment to practical application of graphene electrodes. Here, we report an extremely stable graphene electrode doped with macromolecular acid (perfluorinated polymeric sulfonic acid (PFSA)) as a p-type dopant. The PFSA doping on graphene provides not only ultra-high ambient ...[more]