155 citations · 672 across the 11 of their papers we have counts for
4 papers · 1 filter
Suspended Monolayer Graphene under True Uniaxial Deformation
Ioannis Polyzos, Massimiliano Bianchi, Laura Rizzi +5
2D crystals, such as graphene, exhibit the higher strength and stiffness of any other known man-made or natural material. So far, this assertion has been primarily based on modelli…
Stress Transfer Mechanisms at the Submicron Level for Graphene/Polymer Systems
George Anagnostopoulos, Charalampos Androulidakis, Emmanuel N. Koukaras +5
The stress transfer mechanism from a polymer substrate to a nano-inclusion, such as a graphene flake, is of extreme interest for the production of effective nanocomposites. Previou…
Graphenes flakes under controlled biaxial deformation
Charalampos Androulidakis, Emmanuel N. Koukaras, John Parthenios +3
Thin membranes, such as monolayer graphene of monoatomic thickness, are bound to exhibit lateral buckling under uniaxial tensile loading that impairs its mechanical behaviour. In t…
Systematic spatial and stoichiometric screening towards understanding the surface of ultrasmall oxygenated silicon nanocrystal
Shanawer Niaz, Aristides D. Zdetsis, Emmanuel N. Koukaras +2
In most of the realistic ab initio and model calculations which have appeared on the emission of light from Si nanocrystals, the role of surface oxygen has been usually ignored, un…