Experimental and modeling study of ZnO: Ni nanoparticles for near-infrared light emitting diodes

I Elhamdi, H Souissi, O Taktak, J Elghoul… - RSC …, 2022 - pubs.rsc.org
This work is devoted to the synthesis and study of the different properties of ZnO
nanoparticles (NPs) doped with the Ni element. We have used a simple co-precipitation …

A far-red-emitting ZnAl 1.95 Cr 0.05 O 4 phosphor for plant growth LED applications

I Elhamdi, F Mselmi, S Kammoun, E Dhahri… - Dalton …, 2023 - pubs.rsc.org
ZnAl2− xCrxO4 (x= 0 and 0.05) samples were synthesized via a high-temperature solid-state
reaction method. The structure, photoluminescence properties, EPR measurements, thermal …

Comprehensive characterization and optoelectronic significance of Ho 3+ and Cr 3+ Co-doped ZnAl 2 O 4 spinels

I Elhamdi, H Souissi, S Kammoun, E Dhahri… - Dalton …, 2024 - pubs.rsc.org
The spinels ZnAl1. 99− xHoxCr0. 01O4 (with x= 0 and 0.001) were synthesized using a solid-
state method, and various techniques were employed for their characterization. X-ray …

Optical investigations and theoretical simulation of organic-inorganic hybrid: TPA-CoCl4

O Taktak, H Souissi, I Elhamdi, A Oueslati, S Kammoun… - Optical Materials, 2024 - Elsevier
The new hybrid single crystal having the general formula [N (C 3 H 7) 4] 2 CoCl 4 named
TPA-CoCl 4 has been prepared. In this article, the structure of namely compound was …

Experimental determination and modeling of structural, vibrational and optical properties of the ZnAl2− xCrxO4 (x= 0 and 0.05) spinels

I Elhamdi, H Souissi, S Kammoun, E Dhahri… - Journal of …, 2023 - Elsevier
The structural, vibrational and optical properties of the ZnAl 2− x Cr x O 4 (x= 0 and 0.05)
spinels (Fd 3‾ m space group), prepared by a conventional solid-state reaction, have been …

Optical characterization and defect-induced behavior in ZnAl1. 999Ho0. 001O4 spinel: Unraveling novel insights into structure, morphology, and spectroscopic …

I Elhamdi, H Souissi, O Taktak, S Kammoun, E Dhahri… - Heliyon, 2024 - cell.com
Abstract The ZnAl 1.999 Ho 0.001 O 4 phosphor, prepared by the solid-state method,
crystallizes in the cubic spinel structure. Morphology and chemical composition …

Exploring the structural and optical properties of lithium-chromium phosphate Li3Cr2 (PO3) 4

H Souissi, S Kammoun, E Dhahri, E López-Lago… - Heliyon, 2024 - cell.com
Abstract The Lithium-chromium phosphate Li 3 Cr 2 (PO 3) 4 sample was synthesized via
the solid-state reaction method. The morphological integrity and chemical homogeneity …

Exploring the structural electrical, optical and theoretical study of KCrP2O7: A look through Racah theory

M Mnakri, H Souissi, M Tliha, S Znaidia… - Journal of Molecular …, 2025 - Elsevier
Searching for phosphate materials is an exceptional research area, which is aimed at
enhancing the versatility of materials in various applications. This work presents a detailed …

Optical and theoretical study of NaCr (P 2 O 7): a look through the Neuhauser model and Racah theory

H Souissi, S Kammoun, E Dhahri, E López-Lago - Dalton Transactions, 2024 - pubs.rsc.org
A sample of NaCr (P2O7) was synthesized using the solid-state reaction method. X-ray
diffraction and Rietveld refinement confirmed the formation of a monoclinic structure with the …

Effect of tungsten on radiation attenuation features of yWO3–(90 − y)TeO2–10Na2O glasses

MI Abualsayed, N Almousa - Radiochimica Acta, 2023 - degruyter.com
In this investigation, the photons shielding factors for tungsten tellurite glasses with the y
WO3–(90− y) TeO2–10Na2O (y= 05, 10, 15 and 20 mol%), were reported. The penetration …