DFT of 5-fluoro-2-oxo-1H-pyrazine-3-carboxamide (OPC) adsorption, spectroscopic, solvent effect, and SERS analysis

Z Ullah, B Mustafa, HJ Kim, YS Mary, YS Mary… - Journal of Molecular …, 2022 - Elsevier
DFT calculations at the B3LYP/6-311G* level were used to study 5-Fluoro-2-Oxo-1H-
Pyrazine-3-Carboxamide (OPC) adsorption onto four X 12 Y 12 fullerene-like nanocages …

Zinc‐Doped Boron Phosphide Nanocluster as Efficient Sensor for SO2

S Hussain, SAS Chatha, AI Hussain… - Journal of …, 2020 - Wiley Online Library
Adsorption of SO2 on pure B12P12 and Zn‐doped B12P12 is investigated through density
functional theory methods. Zn adsorption on BP delivers four optimized geometries: B‐Top …

Transport and recombination properties of group-III doped SiCNTs

P Gong, YY Yang, WD Ma, XY Fang, XL Jing… - Physica E: Low …, 2021 - Elsevier
Silicon carbide nanotubes (SiCNTs) have attracted extensive scientific and commercial
interest due to their excellent properties. Based on the first principles, the lattice and energy …

Designing Novel Zn-Decorated Inorganic B12P12 Nanoclusters with Promising Electronic Properties: A Step Forward toward Efficient CO2 Sensing Materials

S Hussain, SA Shahid Chatha, AI Hussain… - ACS …, 2020 - ACS Publications
Gas sensing materials have been widely explored recently owing to their versatile
environmental and agriculture monitoring applications. The present study advocates the …

Prediction and Understanding: Quantum Chemical Framework of Transition Metals Enclosed in a B12N12 Inorganic Nanocluster for Adsorption and Removal of DDT …

MRSA Janjua - Inorganic Chemistry, 2021 - ACS Publications
Emission of harmful pollutants from different sources into the environment is a major
problem nowadays. Organochlorine pesticides such as DDT (C14H9Cl5) are toxic, bio …

DFT outcome for comparative analysis of Be12O12, Mg12O12 and Ca12O12 nanocages toward sensing of N2O, NO2, NO, H2S, SO2 and SO3 gases

H Sajid, SA Siddique, E Ahmed, M Arshad… - Computational and …, 2022 - Elsevier
The gas sensing applications of nanocages find intense attention in environmental
monitoring. In this research, the adsorption of nitrogen and sulfur-containing gaseous …

Phosphorus-doped T-graphene nanocapsule toward O3 and SO2 gas sensing: a DFT and QTAIM analysis

MT Ahmed, AA Roman, D Roy, S Islam, F Ahmed - Scientific Reports, 2024 - nature.com
Tetragonal graphene nano-capsule (TGC), a novel stable carbon allotrope of sp2
hybridization is designed and doped with phosphorus (P) to study the O3 and SO2 gas …

Adsorption of thiophene on the surfaces of X12Y12 (X= Al, B, and Y= N, P) nanoclusters; A DFT study

AS Rad, K Ayub - Journal of Molecular Liquids, 2017 - Elsevier
Density functional theory (DFT) calculations are performed to study the response of X 12 Y
12 nanoclusters (Al 12 N 12, Al 12 P 12, B 12 N 12, and B 12 P 12) towards adsorption of …

Is it possible to use X12Y12 (X = Al, B, and Y = N, P) nanocages for drug-delivery systems? A DFT study on the adsorption property of 4-aminopyridine drug

R Padash, A Sobhani-Nasab, M Rahimi-Nasrabadi… - Applied Physics A, 2018 - Springer
For the first time, the adsorption of 4-aminopyridine (4-AP) drug onto four X 12 Y 12 fullerene-
like nanocages (Al 12 N 12, Al 12 P 12, B 12 N 12, and B 12 P 12) was investigated using …

Sensing applications of graphitic carbon nitride (g-C3N4) for sensing SO2 and SO3–A DFT study

M Ashiq, RA Shehzad, J Iqbal, K Ayub - Physica B: Condensed Matter, 2024 - Elsevier
Gas sensors are instruments that detects and monitors the presence of harmful and toxic
gases in the atmosphere. They are an essential tool for maintaining environmental health …