58 citations · 126 across the 7 of their papers we have counts for
8 papers
Mechanical Properties of Schwarzites - A Fully Atomistic Reactive Molecular Dynamics Investigation
Cristiano F. Woellner, Tiago Botari, Eric Perim +1
Schwarzites are crystalline, 3D porous structures with stable negative curvature formed of sp2-hybridized carbon atoms. These structures present topologies with tunable porous size…
Mechanical Properties and Fracture Patterns of Graphene (Graphitic) Nanowiggles
Rafael A. Bizao, Tiago Botari, Eric Perim +2
Graphene nanowiggles (GNW) are graphene-based nanostructures obtained by making alternated regular cuts in pristine graphene nanoribbons. GNW were recently synthesized and it was d…
Mechanical and Structural Properties of Graphene-like Carbon Nitride Sheets
J. M. de Sousa, T. Botari, E. Perim +2
Carbon nitride-based nanostructures have attracted special attention (from theory and experiments) due to their remarkable electromechanical properties. In this work we have invest…
Graphene healing mechanisms: A theoretical investigation
Tiago Botari, Ricardo Paupitz, Pedro Alves da Silva Autreto +1
Large holes in graphene membranes were recently shown to heal, either at room temperature during a low energy STEM experiment, or by annealing at high temperatures. However, the de…
Mechanical Properties and Fracture Dynamics of Silicene Membranes
T. Botari, E. Perim, P. A. S. Autreto +3
As graphene became one of the most important materials today, there is a renewed interest on others similar structures. One example is silicene, the silicon analogue of graphene. I…
Mechanical Properties of Graphene Nanowiggles
R. A. Bizao, T. Botari, D. S. Galvao
In this work we have investigated the mechanical properties and fracture patterns of some graphene nanowiggles (GNWs). Graphene nanoribbons are finite graphene segments with a larg…