Polypyrrole-based sensors for volatile organic compounds (VOCs) sensing and capturing: A comprehensive review

MR Miah, M Yang, S Khandaker, MM Bashar… - Sensors and Actuators A …, 2022 - Elsevier
Smart and precise sensing is very important for the protection of both environment and
personal security in modern civilized society. There are numerous sensing devices for …

High sensitivity of graphdiyne nanoflake toward detection of phosgene, thiophosgene and phosogenoxime; a first-principles study

S Khan, H Sajid, K Ayub, T Mahmood - Journal of Molecular Graphics and …, 2020 - Elsevier
The sensing properties of 2D carbon materials are well explored for various gaseous
analytes, however, the detection of toxic chemicals eg, phosgene (Ph), thiophosgene (ThP) …

First row transition metal doped B12P12 and Al12P12 nanocages as excellent single atom catalysts for the hydrogen evolution reaction

A Allangawi, MA Gilani, K Ayub, T Mahmood - International Journal of …, 2023 - Elsevier
The hydrogen evolution reaction (HER) is a promising process to produce high purity
hydrogen gas. However, the overpotential of this reaction hinders its practical applications …

Adsorption behaviour of chronic blistering agents on graphdiyne; excellent correlation among SAPT, reduced density gradient (RDG) and QTAIM analyses

S Khan, H Sajid, K Ayub, T Mahmood - Journal of Molecular Liquids, 2020 - Elsevier
The chemical warfare agents (CWAs) are highly toxic for living systems and environment.
These diverse effects of CWAs, especially blistering agents, need the development of highly …

Interaction of imidazolium based ionic liquid electrolytes with carbon nitride electrodes in supercapacitors; a step forward for understanding electrode–electrolyte …

M Aetizaz, S Sarfaraz, K Ayub - Journal of Molecular Liquids, 2023 - Elsevier
Ionic liquids (ILs) are considered as an emerging class of electrolytes finding their
applications in energy storage devices due to wide electrochemical windows …

DFT investigation of adsorption of nitro-explosives over C2N surface: Highly selective towards trinitro benzene

S Sarfaraz, M Yar, AA Khan, R Ahmad… - Journal of Molecular …, 2022 - Elsevier
Sensitive and rapid detection of nitro-explosives is vital to ensure military and homeland
security. Therefore, we have carried out DFT calculations to explore the selectivity and …

Decorating Mg12O12 Nanocage with Late First-Row Transition Metals To Act as Single-Atom Catalysts for the Hydrogen Evolution Reaction

A Allangawi, N Kosar, K Ayub, MA Gilani… - ACS …, 2023 - ACS Publications
In the pursuit of sustainable clean energy sources, the hydrogen evolution reaction (HER)
has attained significant interest from the scientific community. Single-atom catalysts (SACs) …

Evaluation of electrochemical quartz crystal microbalance based sensor modified by uric acid-imprinted polypyrrole

D Plausinaitis, L Sinkevicius, U Samukaite-Bubniene… - Talanta, 2020 - Elsevier
Uric acid-imprinted polypyrrole-based (MIP (UA)-Ppy) electrochemical quartz crystal
microbalance sensor (EQCM) was developed. Experiments and theoretical calculations …

Adsorption mechanism of p-aminophenol over silver-graphene composite: A first principles study

T Jadoon, A Ahsin, F Ullah, T Mahmood… - Journal of Molecular …, 2021 - Elsevier
Herein, we report the theoretical insight into the adsorption mechanism of p-Aminophenol on
graphene, silver cluster and silver graphene composites. DFT calculations are performed at …

Therapeutic potential of oxo-triarylmethyl (oxTAM) as a targeted drug delivery system for nitrosourea and fluorouracil anticancer drugs; A first principles insight

M Asif, H Sajid, K Ayub, MA Gilani, N Anwar… - Journal of Molecular …, 2023 - Elsevier
In this study, oxygenated triarylmethyl (oxTAM) is investigated by DFT calculations as a drug
carrier framework for Nitrosourea (NU) and Fluorouracil (FU) drugs. Based on the adsorption …