X-ray absorption of nitrogen-doped amorphous carbon films for determining sp2/sp3 bonding concentrations

Characterization of physical and biomedical properties of nitrogenated diamond-like carbon films coated on polytetrafluoroethylene substrates

“…The fitting can be done either considering the ionization potential or without it. The ionization potential used here is a step-like function with onset at 290 1 eV and its height chosen at the spectral height between 315-320 eV [20].…”

Fabrication of Functionalized Graphene Coated OTFT Humidity and Chloride Ion Sensors for Detecting Corrosion Precursors in Metallic Structures

“…Three of the latter electrons participate in the formation of σ -bonds while the remaining electron form delocalized π molecular orbitals extending over the entire surface of the molecule [49]. C 60 is viewed as a fully sp 2 bonded three dimensional system with perfect π orbital overlap alignment in contrast to planar carbon allotrope like graphene [50]. C 60 is generally considered as a conjugated molecule organic semiconductor as the fullerene molecules bond to form welldefined molecular crystals in a Face-Centered Cubic (FCC) lattice characterized by weak intermolecular interactions through van der Waal bonds.…”