الرئيسية › دليل الباحثين › Moez Bejar
Moez Bejar
الانتماء : University of Sfax · University of Monastir · Faculty of Sciences of Sfax
- 130منشورات (انتماء تونسي)
- 150مجموع المنشورات
- 2631الاستشهادات
- 29مؤشر h
الملف البحثي
لدى Moez Bejar 130 منشور(ات) مفهرسة (2012–2026). تُنشر أعماله أساسًا في «Journal of Alloys and Compounds»، «RSC Advances» و«Journal of Magnetism and Magnetic Materials». أكثر مقالاته استشهادًا هو «Electrical conductivity and dielectric analysis of La0.75(Ca,Sr)0.25Mn0.85Ga0.15O3 perovskite compound» (2012)، وقد استُشهد به 111 مرة. 17 من هذه المنشورات تعود إلى آخر ثلاث سنوات من النشاط. شارك في تأليف أعماله 12 باحثًا على الأقل، منهم باحثون من مؤسسات في البرتغال، فرنسا، السعودية.
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إنشاء ملفي المجاني إضافة منشوراتيمجالات البحث
- Magnetic and transport properties of perovskites and related materials
- Multiferroics and related materials
- Dielectric properties of ceramics
- Electrical and Thermal Properties of Materials
- Gas Sensing Nanomaterials and Sensors
المنشورات (130)
- Cobalt substitution-induced modulation of electrical transport and relaxation in La0.8Ca0.1Pb0.1Fe1−xCoxO3 perovskites investigated by impedance spectroscopy
- Influence of Sr substitution on the colossal permittivity and dielectric performances of BSFO spinel nanoferrites
- Morphological, dielectric, and electrical behavior of La–Ca–Pb perovskite under vacuum and ambient atmospheric conditions
- Optical properties of ZnMn 1.5 Al 0.5 O 4 spinel nanoparticles: direct band gap, low Urbach energy, and estimated nonlinear optical response
- Relationship between oxygen-deficient materials' magnetic anisotropy and critical behavior close to the magnetic transition at low magnetic fields
- Impact of oxygen deficiencies on magnetic properties of La 0.725 □ 0.275 MnO 3− δ compounds
- Evaluation of barium–strontium nanoferrite-based sensors for VOC detection: the case of ethanol and acetone
- Structural, Magneto-Optical Properties of Nanocrystalline La0.67Ca0.2Ba0.13Fe0.5Mn0.5O3 Perovskite: Impact of Fe/Mn Half-Doping via Auto-Combustion Synthesis
- Effect of 10% Ag doping on the structural, optical, and electrical properties of ZnAl₂O₄ nanoparticles for optoelectronic studies
- Effect of the barium substitution by strontium on the H2S detection properties of spinel nanoferrites
- Study of the correlation between the magnetic and electrical properties of the La 0.6 Sr 0.4 MnO 3 compound
- Summerfield scaling model and conduction processes for the determination of the transport properties of the Ba0.25Sr0.25Fe2.5O4 ceramic
- A new spinel compound, Ba0.25Sr0.25Fe2.5O4, developed for use in gas sensing applications
- Synthesis, characterization, and sensitivity tests of La0.8Ba0.1Bi0.1FeO3 nanoparticles towards a few parts-per-billion of acetone gas
- Correlation between magnetic and electrical properties of the superparamagnetic La0.6Ca0.4MnO3 compound
- Summerfield Scaling Model and Conduction Processes for the Determination of the Transport Properties of the Ceramic
- Study of the Correlation between Magnetic and Electrical Properties of the La0.6sr0.4mno3 Compound
- CoFe2O4 spinel ferrite studies on permanent magnet application and cytotoxic effects on breast and prostate cancer cell lines
- Significant improvement of dielectric, magnetic, and gas-sensing properties of the (La0.8Ca0.2)0.6Bi0.4FeO3 nanomaterial: particles size effects
- Cross-relaxation induced efficient 1.55 μm emission in La1.95Er0.05Ti2O7 towards an application as an amplifier for silica-fibers
- Correction: Effect of the annealing temperature and of Bi substitution on the structural and magnetic behaviors of double-doping (Bi/La, Ca) (La 0.8 Ca 0.2 ) 1− x Bi x FeO 3 compounds
- Investigation of temperature and frequency dependence of the dielectric properties of multiferroic (La 0.8 Ca 0.2 ) 0.4 Bi 0.6 FeO 3 nanoparticles for energy storage application
- Synthesis and physico-chemical characterization of Bi-doped Cobalt ferrite nanoparticles: cytotoxic effects against breast and prostate cancer cell lines
- Preparation of double-doping LaFeO3 thin film for ethanol sensing application
- Ionic radius effect on the evolution of the griffiths phase and the magnetocaloric response at low temperature of A2Mn2O7 (A: Fe, Al and La)
- Structural, morphological, Raman, dielectric and electrical properties of La 1−2 x Ba x Bi x FeO 3 (0.00 ≤ x ≤ 0.20) compounds
- Structural, morphological and excellent gas sensing properties of La1–2xBaxBixFeO3 (0.00 ≤ x ≤ 0.20) nanoparticles
- Structural, dielectric relaxation and magnetic features of the (La0.8Ca0.2)0.9Bi0.1Fe1−yTiyO3 (y = 0.0 and 0.1) nanoparticles
- Influence of film-thickness on the ozone detection of perovskite La 0.8 Pb 0.1 Ca 0.1 Fe 1−x Co x O 3 based sensors
- La0.8Pb0.1Ca0.1Fe1−xCoxO3 thin films as ozone-sensitive layers
- Mg-substitution effect on microstructure, dielectric relaxation and conduction phenomenon of Fe based perovskite nanomaterials
- Effect of synthesis route on structural, morphological, Raman, dielectric, and electric properties of La0.8Ba0.1Bi0.1FeO3
- Effect of annealing temperature on structural, morphological and dielectric properties of La0.8Ba0.1Ce0.1FeO3 perovskite
- Effect of Bi-substitution into the A-site of multiferroic La 0.8 Ca 0.2 FeO 3 on structural, electrical and dielectric properties
- Ozone detection based on nanostructured La0.8Pb0.1Ca0.1Fe0.8Co0.2O3 thin films
- Investigation of Griffiths-like phase at low temperature in a new magnetocaloric compound, A l 2 M n 2 O 7
- Assessment of the critical behavior in the multiferroic Bi0.8Ba0.1Er0.1Fe0.96Cr0.02Co0.02O3 material, multi-substitution effect on magnetic and Mössbauer properties
- Effect of the annealing temperature and of Bi substitution on the structural and magnetic behaviors of double-doping (Bi/La, Ca) (La 0.8 Ca 0.2 ) 1−x Bi x FeO 3 compounds
- Morphological and electrical properties of La0.8Ca0.1Pb0.1FeO3 perovskite nanopowder for NH3 and CO gas detection
- Correlation between structural, magnetic and gas sensor properties of La0.885Pb0.005Ca0.11Fe1-xCoxO2.95(0.00≤x≤0.15) compounds
- Mössbauer and magnetic studies of (La0.8Ca0.2)1-xBixFeO3 perovskites
- Modulation of magnetism and study of impedance and alternating current conductivity of Zn0.4Ni0.6Fe2O4 spinel ferrite
- Evaluation of the relationship between the magnetism and the optical properties in SrTiO3-δ defective systems: Experimental and theoretical studies
- New perovskite compound La0.885Pb0.005Ca0.11FeO2.95 for gas sensing application
- Prediction of magnetocaloric effect using a phenomenological model in (x) La0.6Ca0.4MnO3/(1 − x) La0.6Sr0.4MnO3 composites
- Investigating the structural, morphological, dielectric and electric properties of the multiferroic (La0.8Ca0.2)0.9Bi0.1FeO3 material
- High ethanol gas sensing property and modulation of magnetic and AC-conduction mechanism in 5% Mg-doped La0.8Ca0.1Pb0.1FeO3 compound
- Magnetocaloric study, critical behavior and spontaneous magnetization estimation in La 0.6 Ca 0.3 Sr 0.1 MnO 3 perovskite
- Structural, morphological, Raman and ac electrical properties of the multiferroic sol-gel made Bi0.8Er0.1Ba0.1Fe0.96Cr0.02Co0.02O3 material
- Oxygen-vacancy-related giant permittivity and ethanol sensing response in SrTiO3- ceramics
- Structure, Raman, dielectric behavior and electrical conduction mechanism of strontium titanate
- Synthesis and Magnetic Properties of New Pyrochlore Fe2Mn2O7 Compound
- Preparation and electron correlation effects of the perovskite La0.8Ca0.1Pb0.1Fe1−Co O3 (0 ≤ x ≤ 0.20)
- Structural, Morphological, Raman, and Mössbauer Studies on (La0.8Ca0.2)1−xBixFeO3 (x = 0.0, 0.1, and 0.2) Compounds
- Appearance of Griffiths-Like Phase in a New Pyrochlore Compound La2Mn2O7−δ
- Ab initio LSDA+U Study of Optical Properties of RVO4 (R = Eu, Ho, Lu) Compounds
- Effect of oxygen vacancies on SrTiO electrical properties
- Raman, EPR and ethanol sensing properties of oxygen-Vacancies SrTiO 3- δ compounds
- Structural and NH3 gas-sensing properties of La0.8Ca0.1Pb0.1Fe1-Co O3 (0.00 ≤ x ≤ 0.20) perovskite compounds
- Optimal Bandgap of Double Perovskite La-Substituted Bi 2 FeCrO 6 for Solar Cells: an ab initio GGA+ U Study
- Critical behavior in the La 0.6 Ca 0.4−x Sr x MnO 3 nano-particle compounds for x = 0, 0.05 and 0.4
- Electronic structure and magnetic properties of rare-earth perovskite gallates from first principles
- Ground state properties of actinide dioxides: A self-consistent Hubbard U approach with spin orbit coupling
- Effect of the oxygen deficiencies creation on the suppression of the diamagnetic behavior of SrTiO3 compound
- Magnetic anisotropy and superparamagnetism in La 0.6 Ca 0.4 MnO 3 , La 0.6 Sr 0.4 MnO 3 and their mixed composition 0.875 La 0.6 Ca 0.4 MnO 3 /0.125 La 0.6 Sr 0.4 MnO 3 , agglomerated at different temperatures
- Influence of crystallite size reduction on the magnetic and magnetocaloric properties of La0.6Sr0.35Ca0.05CoO3 nanoparticles
- Role of gallium ion on the conducting properties of La0.7(Ba, Sr)0.3Mn1−Ga O3 (x=0.0, 0.1 and 0.2) perovskite
- Influence of Ga doping on the critical behavior of La0.7(Ba,Sr)0.3Mn1-Ga O3
- Hardness in rare earth diboride systems: Ab initio full-potential study
- Fermi Surfaces of Compensated and Uncompensated Metals: GGA+U+SO Comparative Ab Initio Study
- Temperature and Excitation Power-Density Dependences of the Photoluminescence of BaZrO2.9 Compound
- Prediction of magnetocaloric effect, with phenomenological model, in 0.875La 0.6 Ca 0.4 MnO 3 / 0.125La 0.6 Sr 0.4 MnO 3 composition sintered at different temperatures
- Electrical conductivity and ac dielectric properties of La0.8Ca0.2-Pb FeO3 (x= 0.05, 0.10 and 0.15) perovskite compounds
- Theoretical investigation of the magnetocaloric effect of La0.7(Ba, sr)0.3MnO3 compound at room temperature with a second-order magnetic phase transition
- Dielectric properties and alternating current conductivity of sol–gel made La0.8Ca0.2FeO3 compound
- Prediction of magnetocaloric effect in La0.6Ca0.4−xSrxMnO3 compounds for x=0, 0.05 and 0.4 with phenomenological model
- Theoretical investigation of the magnetocaloric effect on La0.7(Ba, Sr)0.3Mn0.9Ga0.1O3 compound at room temperature
- Effect of Ga substitution on magnetocaloric effect in La0.7(Ba, Sr)0.3Mn1−xGaxO3 (0.0≤x ≤0.20) polycrystalline at room temperature
- Effect of the annealing temperature on the structural and magnetic behaviors of 0.875La 0.6 Ca 0.4 MnO 3 /0.125La 0.6 Sr 0.4 MnO 3 composition
- Study of critical behavior of perovskite La0.8Ca0.2−xPbxFeO3 (x=0.0, 0.1 and 0.2) compounds
- Physical properties and ethanol sensing of perovskite La0.8Pb0.2Fe1−Mg O3 compounds
- Shine blue and blue-green photoluminescence in BaZrO3− powders: An Ab-initio analysis of structural deformation
- Shine red and yellow photoluminescence in GdAlO3−δ powders
- Structural, electrical and ethanol sensing properties of double-doping LaFeO3 perovskite oxides
- Magnetic, Raman and Mössbauer properties of double-doping LaFeO3 perovskite oxides
- Green photoluminescence in GdAlO3−δ powders
- Blue-green photoluminescence in BaZrO3− powders
- Magnetocaloric effect in the vicinity of second order antiferromagnetic transition of Er2Mn2O7 compound at different applied magnetic field
- Crystal, spin glass, Griffiths phases and magneticaloric properties of the Sr1.5Nd0.5MnO4compound
- Magnetic and Magnetocaloric Properties of Er2TiMnO7 Compound
- Magnetic and specific heat studies of the frustrated Er2Mn2O7 compound
- Dielectric spectroscopy of Ca2MnO4‐δ ceramics using equivalent circuit analysis
- Study of the Magneto-Resistivity and Dependence of Percolation in La0.75Ca0.1Sr0.15Mn1−x Ga x O3 Compounds
- Erratum to: Study of the Magneto-Resistivity and Dependence of Percolation in La0.75Ca0.1Sr0.15Mn1−x Ga x O3 Compounds
- Electrical conductivity and dielectric analysis of La0.75(Ca,Sr)0.25Mn0.85Ga0.15O3 perovskite compound
- Effect of calcium deficiency on the critical behavior near the paramagnetic to ferromagnetic phase transition temperature in La0.8Ca0.2MnO3 oxides
- Influence of Ca-deficiency on the magneto-transport properties in La0.8Ca0.2MnO3 perovskite and estimation of magnetic entropy change
- Critical behavior in Ga-doped manganites La0.75(Sr,Ca)0.25Mn1−xGaxO3 (0≤x≤0.1)
- Structural, magnetic and magnetocaloric properties of AMn1−xGaxO3 compounds with 0≤x≤0.2
- Dielectric relaxation of the Ca2MnO4−δ system
مجلات النشر
- Journal of Alloys and Compounds × 17
- RSC Advances × 8
- Journal of Magnetism and Magnetic Materials × 8
- Journal of Materials Science Materials in Electronics × 7
- Journal of Superconductivity and Novel Magnetism × 7
- Ceramics International × 6
المنشورات حسب السنة
- 20269
- 20251
- 20247
- 20234
- 20224
- 20215
- 202011
- 20196
- 20189
- 20177
التعاون العلمي
المؤسسات الشريكة : University of Aveiro · Centro de Física da Universidade de Coimbra · University of Coimbra · Centre National de la Recherche Scientifique · Institut préparatoire aux études d'ingénieurs de Sfax
بلدان المؤلفين المشاركين : البرتغال · فرنسا · السعودية
المؤلفون المشاركون
- Essebti Dhahri
- Adel Benali
- Hafedh Gharsallah
- N. Ben Amor
- Aref Omri
- Hanen Saoudi
- B. Abdellaoui
- Radhia Dhahri
- Emna M. Benali
- R. Tlili
- A. Tozri
- Hamdi Trabelsi
البيانات البيبليوغرافية مصدرها OpenAlex (قاعدة مفتوحة).
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