Work

Electrical properties of in-plane-implanted graphite nanoribbons

Year: 2017

Type: article

Abstract: We studied the effect of low energy (30 keV) ionic implantation of Ga+ in the direction parallel to the graphene planes (perpendicular to the c-axis) in oriented graphite ribbons with widths around 500 nm. Our experiments have reproducibly shown a reduction of electrical resistance upon implantation consistent with the occurrence of ionic channeling in our devices. Our results allow for new approaches in the modulation of the charge carrier concentration in mesoscopic graphite.

Source: Journal of Applied Physics

DOI: 10.1063/1.4995223

Authors: B. C. Camargo, R. F. de Jesus, B. V. Semenenko, C. E. Precker

Institutions: Institute of Physics, Leipzig University, Polish Academy of Sciences, Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Sul

Language: English

Topic: Graphene research and applications

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: green

Funders: Conselho Nacional de Desenvolvimento Científico e Tecnológico, Narodowe Centrum Nauki

Award: G5784444552