Answers are grounded in this paper and cite their sources.
Flicker noise in a "fullerene + graphene" hybrid transistor is investigated to reveal the electrical coupling between the graphene channel and C60 adsorbates. The charge trapping and detrapping events at the C60 /graphene interface induce current fluctuations in the devices. The evolution of noise characteristics at varying temperatures indicates the different contributions related to Coulomb scattering and charge exchange kinetics.
No takes yet. Share an insight, caveat, or question.
Wang et al. (2013) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: