Research progress on penta-graphene and its related materials: Properties and applications

MA Nazir, A Hassan, Y Shen, Q Wang - Nano Today, 2022 - Elsevier
The most direct and efficient strategy in designing and synthesizing new materials is to
change the structural building units, which could lead to a new paradigm shift. Penta …

Structures, fundamental properties, and potential applications of low-dimensional C60 polymers and other nanocarbons: a review

J Onoe, Y Noda, Q Wang, K Harano… - … and Technology of …, 2024 - Taylor & Francis
Since carbon (C) atom has a variety of chemical bonds via hybridization between s and p
atomic orbitals, it is well known that there are robust carbon materials. In particular …

Mechanical properties of single-walled penta-graphene-based nanotubes: A DFT and classical molecular dynamics study

JM De Sousa, AL Aguiar, EC Girao, AF Fonseca… - Chemical physics, 2021 - Elsevier
Membranes of carbon allotropes comprised solely of densely packed pentagonal rings,
known as penta-graphene, exhibit negative Poisson's ratio (auxetic behavior) and a …

Mechanical properties of tetragraphene single-layer: A molecular dynamics study

WHS Brandão, AL Aguiar, AF Fonseca, DS Galvão… - Mechanics of …, 2023 - Elsevier
Recently, a quasi-2D semiconductor carbon allotrope called tetragraphene (TG), was
proposed. TG is composed of square and hexagonal rings. Some of the TG properties were …

Atomistic computational modeling of temperature effects in fracture toughness and degradation of penta-graphene monolayer

WHS Brandão, AL Aguiar, JM De Sousa - Chemical Physics Letters, 2021 - Elsevier
The novel carbon allotrope with particular and unique 2D arrangement of carbon atoms
similar to a Cairo pentagonal tiling, with interplay of sp 3 and sp 2 hybridized carbon atoms …

Thermal transport properties of penta-graphene with grain boundaries

J Sun, Y Guo, Q Wang, Y Kawazoe - Carbon, 2019 - Elsevier
Abstract Penta-graphene (PG), composed of carbon pentagons, has attracted considerable
attention because of its unique atomic configuration and novel properties. Here, for the first …

On the Mechanical Properties of Popgraphene‐Based Nanotubes: a Reactive Molecular Dynamics Study

WHS Brandão, AL Aguiar, LA Ribeiro… - …, 2021 - Wiley Online Library
Carbon‐based tubular materials have sparked a great interest in future electronics and
optoelectronics device applications. In this work, we computationally studied the mechanical …

Electronic and mechanical properties of (6, 1) single-walled carbon nanotubes with different tube diameters: a theoretical study

YT Singh, PK Patra, KO Obodo, DP Rai - Carbon Letters, 2022 - Springer
We investigated the electronic and mechanical properties of single-walled carbon
nanotubes (SWCNTs) with different tube diameters using density functional theory (DFT) …

On the elastic properties of single-walled phagraphene nanotubes

MLP Júnior, JM De Sousa, WHS Brandao… - Chemical physics …, 2020 - Elsevier
Phagraphene (PhaG) is a quasi-planar 2D structure composed of 5-6-7 ring sequence. We
have investigated the structural and mechanical properties of phagraphene nanotubes …

Hydrogenation dynamics process of single-wall carbon nanotube twisted

JM De Sousa, PAS Autreto, DS Galvão - Chemical physics letters, 2020 - Elsevier
In some of the technological applications (electromechanical oscillators and mechanical
actuators for artificial muscles, for instance), carbon nanotubes (CNT) are subjected to large …