Ontology highlight
ABSTRACT:
SUBMITTER: Somphonsane R
PROVIDER: S-EPMC5583290 | biostudies-literature | 2017 Sep
REPOSITORIES: biostudies-literature
Somphonsane R R Ramamoorthy H H He G G Nathawat J J Kwan C-P CP Arabchigavkani N N Lee Y-H YH Fransson J J Bird J P JP
Scientific reports 20170904 1
We explore the contributions to the electrical resistance of monolayer and bilayer graphene, revealing transitions between different regimes of charge carrier scattering. In monolayer graphene at low densities, a nonmonotonic variation of the resistance is observed as a function of temperature. Such behaviour is consistent with the influence of scattering from screened Coulomb impurities. At higher densities, the resistance instead varies in a manner consistent with the influence of scattering f ...[more]