@article{Struzzi2017, 
author = {Claudia Struzzi and Mattia Scardamaglia and Nicolas Reckinger and Jean-François Colomer and Hikmet Sezen and Matteo Amati and Luca Gregoratti and Rony Snyders and Carla Bittencourt},
title = {Fluorination of suspended graphene},
year = {2017},
journal = {Nano Research},
volume = {10},
number = {9},
pages = {3151-3163},
keywords = {graphene, fluorination, spectromicroscopy, X-ray photoelectron spectroscopy (XPS), Raman, scanning electron microscopy (SEM)},
url = {https://www.sciopen.com/article/10.1007/s12274-017-1532-4},
doi = {10.1007/s12274-017-1532-4},
abstract = {Suspended graphene is exposed to different fluorine-containing species produced by a plasma source fed with CF4 precursor gas. We investigate the fluorination process by selecting two different kinetic energies for the ions striking the graphene surface. The chemical-bonding environment is discussed, and the control of the graphene-fluorination homogeneity is investigated at the individual graphene sheets. The modifications of the electronic and structural properties are examined by scanning photoelectron microscopy, micro-Raman analysis, and scanning electron microscopy. The results are compared with those obtained for supported graphene on copper. Suspended graphene provides a quasi-ideal model for investigating the intrinsic properties of irradiated carbon nano-systems while avoiding damage due to backscattered atoms and recoil due to a supporting substrate.}
}