Exploring quantum confinement signature in nitrogen-functionalized graphene quantum dots: Effective mass approximation (EMA) model insights from computational …

FA Permatasari, R Umami, TR Mayangsari… - Materials Science in …, 2024 - Elsevier
A well-established relationship between bandgap energy and Quantum Dots (QDs)
dimension, predicted by Effective Mass Approximation (EMA) models, is a cost-effective and …

Functionalized carbophenes as high-capacity versatile gas adsorbents: An ab initio study

CE Junkermeier, E Larmand, JC Morais… - Computational Materials …, 2024 - Elsevier
This study employs density functional theory (DFT) and density functional tight-binding
theory (DFTB) to determine the adsorption properties of carbon dioxide (CO 2), methane …

Topological and Entropy Indices in Qspr Studies of N-Carbophene Covalent Organic Frameworks

M Arockiaraj, D Paul, MP Rahul, J Clement, S Tigga… - BioNanoScience, 2024 - Springer
N-carbophenes are two-dimensional covalent organic frameworks (2D-COF) that
incorporate low-mobility bands and band gaps. These are promising materials that have …

Mechanical properties and deformation-driven band gap tuning on [N]-Carbophenes

GH Batista, G Psofogiannakis, CE Junkermeier… - Computational Materials …, 2023 - Elsevier
A new class of two-dimensional carbon-based materials, N-carbophenes, is studied using
tight binding density functional theory. The present study addresses the influence of strain …

[HTML][HTML] Density functional tight-binding derived data of gas capture in functionalized carbophenes

CE Junkermeier, J Kobebel, K Lavarez, RM Adra… - Data in Brief, 2024 - Elsevier
The presented data relates to the investigation of the adsorption properties of carbon dioxide
(CO 2), methane (CH 4), and dihydrogen (H 2) within pristine and functionalized …

Simulação atomística de sistemas nanoestruturados

GH Batista - 2022 - repositorio.unesp.br
Quase duas décadas atrás, a síntese do grafeno desencadeou uma série de novas
investigações sobre materiais bidimensionais teoricamente promissores. Graças à …