Graphynes (GYs) are carbon allotropes with single-atom thickness that feature layered 2D
structure assembled by carbon atoms with sp-and sp2-hybridization form. Various functional …

Like graphene, graphdiyne is a newly discovered two-dimensional planar carbon allotrope
with highly π-conjugated interactions. It shows a lot of affinities with graphene in terms of …

The mechanical properties, failure mechanisms of one-dimensional carbon allotropes
including α, β, γ graphyne nanotubes (GNTs) and also conventional carbon nanotubes …

By employing a hybrid atomistic-continuum model, we can combine the advantages of
atomic and continuum models. In this approach, resonance frequencies are matched to …

Auxetics (negative Poisson's ratio) and materials with negative linear compressibility (NLC)
exhibit the anomalous mechanical properties of getting wider rather than thinner when …

Graphene is a two-dimensional crystal in which sp 2-hybridized carbon atoms have valence
bonds with three neighbors. Theoretically, other two-dimensional carbon structures were …

Poly (phenylacetylene) sheets that mimic the geometry of a wine‐rack‐like structure have
been predicted to exhibit negative Poisson's ratios off‐axis. However, their potential to …

Two of the most prominent 2D auxetic mechanisms, namely, the rotating rigid unit and the
chiral systems, work, at least partly, by converting linear to rotational motion. This property …

Graphdiyne (GDY), when used as the surface modifier, significantly influences the
optoelectronic properties of the perovskite solar cells. To explore such impact for novel high …

Graphyne is one of the new carbon allotropes, and its structures have interesting
mechanical, electrical, and thermal properties due to their unique geometry. In this research …