Electrical conductivity and dielectric analysis of La0.75(Ca,Sr)0.25Mn0.85Ga0.15O3 perovskite compound

Aref Omri, M. Bejar, E. Dhahri, +4

Journal of Alloys and Compounds

Materials ScienceMaterials EngineeringElectrical EngineeringEngineeringHalide Perovskites +1

Structural, magnetic and magnetocaloric properties of the lanthanum deficient in La0.8Ca0.2−x□xMnO3 (x=0–0.20) manganites oxides

M. Khlifi, M. Bejar, Omar Sadek, +3

Journal of Alloys and Compounds

Materials ScienceMagnetismMagnetic PropertiesRare Earth MineralEngineering +9

Structural, electrical and ethanol sensing properties of double-doping LaFeO3 perovskite oxides

A. Benali, Samir Azizi, M. Bejar, +2

Ceramics International

Materials EngineeringMaterials ScienceEngineeringFerroelectric ApplicationPerovskite Module +5

Effect of oxygen vacancies on SrTiO electrical properties

H. Trabelsi, M. Bejar, E. Dhahri, +6

Journal of Alloys and Compounds

Materials EngineeringElectrical EngineeringEngineeringOxidation ResistanceOxide Electronics +2

Electrical conductivity and ac dielectric properties of La0.8Ca0.2-Pb FeO3 (x= 0.05, 0.10 and 0.15) perovskite compounds

A. Benali, M. Bejar, E. Dhahri, +2

Journal of Alloys and Compounds

Materials ScienceElectrical EngineeringEngineeringPerovskite Solar CellFerroelectric Application +9

Raman, EPR and ethanol sensing properties of oxygen-Vacancies SrTiO 3- δ compounds

H. Trabelsi, M. Bejar, E. Dhahri, +3

Applied Surface Science

Inorganic ChemistryApplied ChemistryOxygen-vacancies Srtio 3-EngineeringNatural Sciences +8

Effect of calcium deficiency on the critical behavior near the paramagnetic to ferromagnetic phase transition temperature in La0.8Ca0.2MnO3 oxides

M. Khlifi, A. Tozri, M. Bejar, +2

Journal of Magnetism and Magnetic Materials

Materials ScienceMagnetismFerromagnetismEngineeringPhysics +8

Magnetocaloric effect at room temperature in powder of La0.5(CaSr)0.5MnO3

M. Bejar, R. Dhahri, F. Halouani, +1

Journal of Alloys and Compounds

Materials ScienceMagnetismRoom TemperatureEngineeringMagnetic Material

Influence of A-site cation size-disorder on structural, magnetic and magnetocaloric properties of La0.7Ca0.3−xKxMnO3 compounds

M. Bejar, E. Dhahri, E.K. Hlil, +1

Journal of Alloys and Compounds

Materials ScienceMagnetismMagnetic PropertiesInorganic ChemistryEngineering +10

Influence of Ca-deficiency on the magneto-transport properties in La0.8Ca0.2MnO3 perovskite and estimation of magnetic entropy change

M. Khlifi, M. Bejar, E. Dhahri, +2

Journal of Applied Physics

Magnetic PropertiesEngineeringMagnetic ResonanceInsulator BehaviorMagnetic Materials +19