The sensitivity of pristine and Pt doped ZnO nanoclusters to NH3 gas: A transition state theory study

MA Abdulsattar, RH Jabbar, HH Abed, HM Abduljalil - Optik, 2021 - Elsevier
The sensitivity of pristine and Pt doped ZnO nanocrystals to ammonia gas are calculated
using density functional theory combined with transition state theory. NH 3 is adsorbed on …

[PDF][PDF] Structure, stability and vibrational properties of CdSe wurtzite molecules and nanocrystals: A DFT study

MA Abdulsattar, HM Abduljalil, HH Abed - Karbala International Journal of …, 2019 - iasj.net
Bare and hydrogen passivated CdSe wurtzite molecules and nanostructures are
investigated. The investigation is performed using wurtzoid structures that represent the …

[HTML][HTML] Adsorption of cadmium selenide clusters: A novel approach to enhance solar energy conversion using armchair graphene nanoribbons

TN Tran, TA Nguyen, NV Anh Duy, TL Nguyen… - AIP Advances, 2024 - pubs.aip.org
Tailoring the electronic, optical, and transport properties of low-dimensional semiconductor
materials is essential to improve the light-conversion efficiency of thin-film solar cell …

Investigation of thermoelectric properties of cadmium selenide CdnSen (n= 7, 11, 13) molecular junctions: a DFT study

HH Abed, MK Al-Khaykanee, HM Abduljalil… - Journal of Molecular …, 2024 - Springer
Context The thermoelectric properties of cadmium selenide (CdnSen) molecular junctions
(n= 7, 11, 13) were investigated before and after adding hydrogen atoms. The effects of …

Structural, Electronic, and UV–Vis Properties for Cd11-nZnnTe11with (n = 0,2–5,11) Nanostructures: A DFT and TDDFT Study

HH Abed, M Merdan, MA Abdulsattar… - Journal of Electronic …, 2023 - Springer
Density functional theory (DFT) and time-dependent density functional theory (TDDFT) at the
B3LYP (Becke's exchange functional and Lee, Yang, and Parr's correlation functional) level …

Composition effects on formation energies, electronic and vibrational properties of ZnCdS wurtzoid molecules: A DFT study

MA Abdulsattar, MT Hussein, TA Fayad - Optik, 2020 - Elsevier
Reactions at the molecular and nanoscale for the formation of ZnCdS wurtzoids are
calculated and compared to the experiment. The related electronic and vibrational …

Quantum confinement effects of formation energies and vibrational properties of CdS clusters: A DFT study

BB Kadhim, MA Abdulsattar, AM Ali - International Journal of Modern …, 2019 - World Scientific
Formation energies of cadmium sulfide clusters are calculated with the help of density
functional theory. The investigated structures include clusters that represent the CdS three …

First principles investigations of Fe3+ impurity and Fe3++ V− Cd complex in strongly confined CdSe quantum dot

G Kurian, M Mochena - Journal of Applied Physics, 2020 - pubs.aip.org
Solitary dopant or defect in a semiconductor is the basis of the emerging field of
optoelectronics known as solotronics. It has been shown that the spin of a single magnetic …

BN adamantane isomers: an optical absorption spectrum study

WDSA Miranda, E Moreira, MS Tavares, SS Coutinho… - Applied Physics A, 2021 - Springer
In this work, we have systematically investigated the structural, electronic, and optical
absorption properties of the boron nitride (BN) adamantane isomers (B _x x N _ 10-x 10-x …

[PDF][PDF] Properties and Formation Energies of V2O5 Clusters from the Reaction of Vanadium Clusters with Oxygen at the Nanoscale: A DFT Study

MA Abdulsattar, AL Resne… - Chiang Mai Journal of …, 2021 - researchgate.net
Properties of V2O5 clusters up to 1 nm size are investigated using density functional theory.
The investigations include bond lengths, energy gaps, vibrational properties, formation …