462 citations · 1.8k across the 22 of their papers we have counts for
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Frictional figures of merit for single layered nanostructures
S. Cahangirov, C. Ataca, M. Topsakal +2
We determined frictional figures of merit for a pair of layered honeycomb nanostructures, such as graphane, fluorographene, MoS and WO moving over each other, by carrying o…
Supercapacitors composed of graphene and boron nitride layers: A first-principles study
V. Ongun Özçelik, C. Ataca, S. Ciraci
We propose a model for nanoscale supercapacitor consisting of two-dimensional insulating BN layers placed between two commensurate and metallic graphene layers. First-principles De…
High-capacity hydrogen storage by metallized graphene
C. Ataca, E. Akturk, S. Ciraci +1
First-principles plane wave calculations predict that Li can be adsorbed on graphene forming a uniform and stable coverage on both sides. A significant part of the electronic charg…
Hydrogen storage of calcium atoms adsorbed on graphene: First-principles plane wave calculations
C. Ataca, E. Akturk, S. Ciraci
Based on the first-principles plane wave calculations, we showed that Ca adsorbed on graphene can serve as a high-capacity hydrogen storage medium, which can be recycled by operati…