Ontology highlight
ABSTRACT:
SUBMITTER: Yang M
PROVIDER: S-EPMC7527399 | biostudies-literature | 2020 Sep
REPOSITORIES: biostudies-literature
Nanoscale research letters 20200930 1
The defects into the hexagonal network of a sp<sup>2</sup>-hybridized carbon atom have been demonstrated to have a significant influence on intrinsic properties of graphene systems. In this paper, we presented a study of temperature-dependent Raman spectra of G peak and D' band at low temperatures from 78 to 318 K in defective monolayer to few-layer graphene induced by ion C+ bombardment under the determination of vacancy uniformity. Defects lead to the increase of the negative temperature coeff ...[more]