Energetics of atomic scale structure changes in graphene

ST Skowron, IV Lebedeva, AM Popov… - Chemical Society …, 2015 - pubs.rsc.org
The presence of defects in graphene has an essential influence on its physical and chemical
properties. The formation, behaviour and healing of defects are determined by energetic …

Synthesis of holey graphene for advanced nanotechnological applications

NS Rajput, S Al Zadjali, M Gutierrez, AMK Esawi… - RSC …, 2021 - pubs.rsc.org
Holey or porous graphene, a structural derivative of graphene, has attracted immense
attention due to its unique properties and potential applications in different branches of …

Comparative study of defect reactivity in graphene

PA Denis, F Iribarne - The Journal of Physical Chemistry C, 2013 - ACS Publications
We have applied dispersion corrected density functional theory to gauge the reactivity of the
most common defects found in graphene. Specifically, we investigated single vacancies …

Sodium adsorption and intercalation in bilayer graphene from density functional theory calculations

S Yang, S Li, S Tang, W Dong, W Sun, D Shen… - Theoretical Chemistry …, 2016 - Springer
The Na-ion batteries as a low-cost alternative to the Li-ion batteries have attracted
considerable attention. The unique properties of bilayer graphene make it attractive for the …

Role of defects on regioselectivity of nano pristine graphene

G Kudur Jayaprakash, N Casillas… - The Journal of …, 2016 - ACS Publications
Here analytical Fukui functions based on density functional theory are applied to investigate
the redox reactivity of pristine and defected graphene lattices. A carbon H-terminated …

Effects of vacancy defects on the interfacial thermal resistance of partially overlapped bilayer graphene

B Wang, Q Cao, W Shao, Z Cui - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
Graphene has been extensively applied in composite materials due to its high thermal
conductivity. Multi-layered graphene has great potential in the construction of a continuous …

First-principle calculations of the effects of intrinsic defects in bilayer graphene as a positive electrode material for aluminum-ion batteries

FA Zamri, MHA Bakar - Materials Today Communications, 2020 - Elsevier
Rechargeable aluminum-ion batteries draw attention in the energy storage system because
of their massive gravimetric and volumetric capacities at low cost due to high abundance of …

Reviewing computational studies of defect formation and behaviors in carbon fiber structural units

SB Isbill, AE Shields, DJ Mattei-Lopez… - Computational Materials …, 2021 - Elsevier
Solid-state carbon materials, such as graphite and graphene, are at the forefront of materials
research because of their unique electronic, vibrational, and mechanical properties, leading …

Computational study of the structure, UV-vis absorption spectra and conductivity of biphenylene-based polymers and their boron nitride analogues

NN Karaush, SV Bondarchuk, GV Baryshnikov… - RSC …, 2016 - pubs.rsc.org
In the present study, we calculated the electronic and spectral properties of the one-and two-
dimensional carbon and boron nitride materials composed of four-, six-and eight-membered …

Strain-Induced Shifts in Defective Graphite Phonon Modes Predicted by Density Functional Theory

SB Isbill, AE Shields, ZE Brubaker… - The Journal of …, 2024 - ACS Publications
Carbon fiber composites have gained attention as a structural material because of their high
strength-to-weight ratio, and understanding the effect of defects on reactivity and mechanical …