Disorder in H+-irradiated HOPG: effect of impinging energy and dose on Raman D-band splitting and surface topography

Disorder was induced in pristine highly oriented pyrolytic graphite (HOPG) by irradiation with H+ ions with energies of 0.4 MeV and 1 MeV, and doses of 1014 ions/cm2 and 1016 ions/cm2. Raman spectroscopy was used as the main technique to characterize different samples and gain new insights on the sp...

Full description

Bibliographic Details
Main Authors: Lisandro Venosta, Noelia Bajales, Sergio Suárez, Paula G. Bercoff
Format: Article
Language:English
Published: Beilstein-Institut 2018-10-01
Series:Beilstein Journal of Nanotechnology
Subjects:
Online Access:https://doi.org/10.3762/bjnano.9.253