A5078612121- Magnetic and transport properties of perovskites and related materials
- Advanced Chemical Physics Studies
- Inorganic Fluorides and Related Compounds
- Shape Memory Alloy Transformations
- Advanced Condensed Matter Physics
- Cold Atom Physics and Bose-Einstein Condensates
- Nonlinear Optical Materials Research
- Advanced Thermoelectric Materials and Devices
- Rare-earth and actinide compounds
- Bioactive Compounds and Antitumor Agents
- Atmospheric Ozone and Climate
- Spectroscopy and Laser Applications
- Crystallography and molecular interactions
- Spectroscopy and Quantum Chemical Studies
- Magnetic Properties of Alloys
Al Baha University
2019-2024
University of Monastir
2021
Institut Préparatoire aux Études d'Ingénieurs de Monastir
2014-2017
Laboratoire Modélisation et Simulation Multi-Echelle
2014
Centre National de la Recherche Scientifique
2014
At present, we investigate the structure and stability of NO(+)Arn (n ≤ 54) ionic clusters using analytical potential functions. The energy these systems is described additive potentials with VNO(+)Ar VAr-Ar representing pair interactions. To find geometry lowest isomers clusters, use so-called basin hopping method Wales et al. which combines a Monte-Carlo exploration deformation method. reliability our model was checked by deriving structures = 1, 2, 3 4) ab initio Moller-Plesset...
Using ab initio methodology, we studied the IOq+ (q = 2, 3, 4) multi-charged ions. Benchmark computations on IO(X2Π) neutral species allow validate current procedure. For IO2+, several potential wells were found ground and electronic excited states potentials with barriers respect to dissociation, where this dication can exist in gas phase as long-lived metastable molecules. We confirm hence recent observation of by mass spectrometry. Moreover, predict existence IO3+ trication, a shallow...
Abstract In this article, is introduce a calculation approach derived from integrating the Landau theory with Arrott–Noakes equation. Employing creative formulation, conduct simulations to explore magnetic entropy change, within random ferromagnetic system. This theoretical used for examination of given La 0.7 Sr 0.3–x Sm x Mn 0.95 Ni 0.05 O 3 (x = 0, 0.05, 0.10, 0.15) manganites. Initially, critical exponents (𝛾; 𝛽) these compounds are estimated. It has been noted that behavior examined...
In this work, we investigate the minimal energy and low-lying isomers of ground state NOArn clusters using a hybrid pseudo-potential model, where single electron quantum description is combined with classical argon–argon pair potential an expansion in terms Legendre polynomials. such use two centres polarisation for NO+, considered each nuclear configuration analytic dipole N+ O+. The reliability our model checked by comparison NO(X2Π)–Ar surface that deduced multireference interaction...