240 citations · 485 across the 10 of their papers we have counts for
10 papers
Charge transfer and weak bonding between molecular oxygen and graphene zigzag edges at low temperatures
D. W. Boukhvalov, V. Yu. Osipov, A. I. Shames +3
Electron paramagnetic resonance (EPR) study of air-physisorbed defective carbon nano-onions evidences in favor of microwave assisted formation of weakly-bound paramagnetic complexe…
Structural analysis of polycrystalline graphene systems by Raman spectroscopy
J. Ribeiro-Soares, M. E. Oliveros, C. Garin +12
A theoretical model supported by experimental results explains the dependence of the Raman scattering signal on the evolution of structural parameters along the amorphization traje…
Magnetic correlation effects by the topological zero mode in a hydrogenated graphene vacancy
Naoki Morishita, Gagus Ketut Sunnardianto, Koichi Kusakabe +3
Electron correlation effects caused by the topological zero mode of a hydrogenated graphene vacancy, , with three adsorbed hydrogen atoms is discussed theoretically. A Kon…
Electrically Controlled Adsorption of Oxygen in Bilayer Graphene Devices
Yoshiaki Sato, Kazuyuki Takai, Toshiaki Enoki
We investigate the chemisorptions of oxygen molecules on bilayer graphene (BLG) and its electrically modified charge-doping effect using conductivity measurement of the field effec…
Observation of Magnetic Edge State and Dangling Bond State on Nanographene in Activated Carbon Fibers
Manabu Kiguchi, Kazuyuki Takai, V. L. Joseph Joly +3
The electronic structure of nanographene in pristine and fluorinated activated carbon fibers (ACFs) have been investigated with near-edge x-ray absorption fine structure (NEXAFS) a…
Kohn Anomalies in Graphene Nanoribbons
Ken-ichi Sasaki, Masayuki Yamamoto, Shuichi Murakami +6
The quantum corrections to the energies of the point optical phonon modes (Kohn anomalies) in graphene nanoribbons are investigated. We show theoretically that the longitudinal…