A5012678723- Crystal Structures and Properties
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Chemical Synthesis and Characterization
- Polyoxometalates: Synthesis and Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Inorganic Chemistry and Materials
- Solid-state spectroscopy and crystallography
- Metal complexes synthesis and properties
- Crystal structures of chemical compounds
- Magnetism in coordination complexes
- Crystallography and molecular interactions
- Luminescence Properties of Advanced Materials
- Vanadium and Halogenation Chemistry
- Zeolite Catalysis and Synthesis
- Organometallic Compounds Synthesis and Characterization
- Nonlinear Optical Materials Research
- Nuclear materials and radiation effects
- Advanced Photocatalysis Techniques
- Catalysis and Oxidation Reactions
- Advanced Condensed Matter Physics
- Radioactive element chemistry and processing
- Advanced Battery Materials and Technologies
- Inorganic Fluorides and Related Compounds
- Pigment Synthesis and Properties
Tunis University
2014-2024
Tunis El Manar University
2015-2024
Research and Technology Center of Energy
2020
Laboratoire de Cristallographie et Sciences des Matériaux
2007-2015
Laboratoire de Mathématiques d'Orsay
2015
National Engineering School of Tunis
1993
Institut des Matériaux Jean Rouxel
1993
The Na3Nb4As3O19 compound is synthesized by solid state reaction method and characterized X-ray diffraction. structure described as a three-dimensional anionic framework having two kinds of tunnels where sodium cations are located. the title thus open character motion through seems to be feasible. This factor led us study ionic conduction. In this work, we present dielectric electrical properties using complex impedance spectroscopy technique, in frequency range 0.01 – 13000 kHz....
The present paper described the first green synthesis of silver nanoparticles (AgNPs) from extremophile plant Aeonium haworthii. characterization biosynthesized was carried out by using UV-Vis, FTIR and STM analysis. antioxidant, antidiabetic antimicrobial properties were also reported. newly AgNPs spherical in shape had a size 35-55 nm. lowest IC50 values measured DPPH assay indicate superior antioxidant behavior our as opposed to ascorbic acid. show high activity determined inhibitory...
Candida and dermatophyte infections are difficult to treat due increasing antifungal drugs resistance such as fluconazole, well the emergence of multi-resistance in clinical bacteria. Here, we first synthesized silver nanoparticles using aqueous fruit extracts from Scabiosa atropurpurea subsp. maritima (L.). The characterization AgNPs by means UV, XRD, FTIR, TEM showed that had a uniform spherical shape with average sizes 40–50 nm. biosynthesized high antioxidant activity when investigated...
A new triple molybdate K<sub>0.13</sub>Na<sub>3.87</sub>MgMo<sub>3</sub>O<sub>12</sub> was synthesized by solid state reaction.
A new double molybdate Na$_{2}$Co$_{2}$(MoO$_{4})_{3}$ was synthesized via solid-state reaction and characterized by single-crystal X-ray diffraction (XRD). This compound is a member of the lyonsite structure type. It crystallized in orthorhombic system, space group Pnma with cell parameters $a$ = 5.272(2) Å, $b$ 10.816(3) $c$ 18.064(3) Å. The can be described as three-dimensional framework hexagonal tunnels which Na$^{+}$ cations lie. obtained structural model supported charge distribution...