Elucidation of collagen amino acid interactions with metals (B, Ni) encapsulated graphene/PEDOT material: insight from DFT calculations and MD simulation

RA Timothy, H Louis, EA Adindu, TE Gber… - Journal of Molecular …, 2023 - Elsevier
Collagen amino acids play a pivotal role as essential building blocks within diverse
biological structures. Exploring their interactions with composite materials holds the potential …

An Ab‐initio Study of the C18 nanocluster for Hazardous Gas Sensor Application

S Vadalkar, D Chodvadiya, NN Som, KN Vyas… - …, 2022 - Wiley Online Library
Understanding the interaction mechanism of CO, NO, and NH3 gas molecules with cyclo
[18] carbon (C18 nanocluster) is important in develo** C18 nanocluster based sensors for …

Ab Initio Study of the Graphyne-like γ-SiC Nanoflake for Toxic Gas-Sensing Applications

MT Ahmed, D Roy, AA Roman, S Islam, F Ahmed - Langmuir, 2024 - ACS Publications
This study focuses on the geometrical, electronic, and optical properties of the γ-graphyne-
like novel γ-SiC nanoflake of the γ-silicon carbide (SiC) monolayer using density functional …

Gas sensors based on single-wall carbon nanotubes

SY Guo, PX Hou, F Zhang, C Liu, HM Cheng - Molecules, 2022 - mdpi.com
Single-wall carbon nanotubes (SWCNTs) have a high aspect ratio, large surface area, good
stability and unique metallic or semiconducting electrical conductivity, they are therefore …

Detection of Carbon, Sulfur, and Nitrogen Dioxide Pollutants with a 2D Ca12O12 Nanostructured Material

H Louis, TGC Egemonye, TO Unimuke, BE Inah… - ACS …, 2022 - ACS Publications
In recent times, nanomaterials have been applied for the detection and sensing of toxic
gases in the environment owing to their large surface-to-volume ratio and efficiency. CO2 is …

Density Functional Theory Study of Cu-Modified B12N12 Nanocage as a Chemical Sensor for Carbon Monoxide Gas

AL Pereira Silva, JJG Varela Júnior - Inorganic Chemistry, 2022 - ACS Publications
The development of efficient B12N12-based toxic gas sensors has received considerable
attention from the scientific community. Thus, in this regard, quantum chemical calculations …

Theoretical appraisements on the interaction behaviour of amphetamine, ketamine and mercaptopurine drug molecules over C24 fullerene: A combined dispersion …

SK Jana, NN Som, PK Jha - Journal of Molecular Liquids, 2023 - Elsevier
The present work utilizes the density functional theory (DFT) and the classical molecular
dynamics simulation calculations to evaluate and understand the interaction mechanism …

Mg12O12 and Be12O12 Nanocages as Sorbents and Sensors for H2S and SO2 Gases: A Theoretical Approach

HM Badran, KM Eid, S Baskoutas, HY Ammar - Nanomaterials, 2022 - mdpi.com
Theoretical calculations based on the Density Functional Theory (DFT) have been
performed to investigate the interaction of H2S as well SO2 gaseous molecules at the …

Size-Dependent Fullerenes for Enhanced Interaction of l-Leucine: A Combined DFT and MD Simulations Approach

SK Jana, NN Som, PK Jha - Langmuir, 2024 - ACS Publications
Fullerene-based biosensors have received great attention due to their unique electronic
properties that allow them to transduce electrical signals by accepting electrons from amino …

A quantum mechanical prediction of C24 fullerene as a DNA nucleobase biosensor

SK Jana, D Chodvadiya, NN Som, PK Jha - Diamond and Related …, 2022 - Elsevier
We aim to study the interaction of different nucleobases (adenine (A), thymine (T), guanine
(G), cytosine (C) and uracil (U)) with the C 24 fullerene (D 6d symmetry) and to get the …