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cond-mat.mtrl-sci2026
A depth resolved investigation of hydrogen uptake in carbon based nanostructures by soft-to-hard photoemission spectroscopy
Orlando Castellano, Alice Apponi, Luca Cecchini +11
Hydrogen chemisorption on graphitic carbon modifies the carbon orbital hybridization from sp2 to sp3, altering both structural and electronic properties. Understanding not only the…
cond-mat.mtrl-sci2026
A Wide Optical-Gap in Fully -Like Hydrogenated Monolayer Graphene
Alice Apponi, Orlando Castellano, Daniele Paoloni +5
A comprehensive spectroscopic characterisation of two highly hydrogenated monolayer graphene samples transferred onto nickel grids is reported. With X ray photoemission spectroscop…