Author

Omar Rejaiba

Observed names: Omar Rejeiba, Rejaiba Omar

Observed institutions: University of Sfax, University of Gafsa, Faculty of Sciences of Sfax, Faculté des Sciences et Techniques de Sidi Bouzid, University of Kairouan, University of Gabès

ORCID: 0000-0002-2765-371X

Observed ORCID: 0000-0002-2765-371X

OpenAlex ID: A5058356534

Investigation study of optical and dielectric parameters using absorption and diffuse reflectance spectroscopy method on La0.57Nd0.1Sr0.13Ag0.2 MnO3 perovskite for optoelectronic application

2022 · Omar Rejaiba, Kamel Khirouni, et al. · Optical and Quantum Electronics · 102

Investigation studies of structural, electrical, dielectric, and optical of DyTi0.5 Mn0.5O3 multiferroic for optoelectronics applications

2022 · Ghada Raddaoui, Omar Rejaiba, et al. · Journal of Materials Science Materials in Electronics · 54

Detailed Investigation of Structural, Morphology, Magnetic, Electical and Optical Properties of the Half-Doped PerovsikteNd0.5Ba0.5FeO3

2022 · Karim Souifi, Omar Rejaiba, et al. · Journal of Inorganic and Organometallic Polymers and Materials · 52

Hopping conduction mechanism and impedance spectroscopy analyses of the half-doped perovsikte Nd0.5Ba0.5FeO3 prepared by sol–gel method

2022 · Karim Souifi, Omar Rejaiba, et al. · Applied Physics A · 37

Structural, dielectric and electrical properties of Sol–gel auto-combustion technic of CuFeCr0.5Ni0.5O4 ferrite

2021 · Omar Rejaiba, Fakher Hcini, et al. · Journal of Materials Science · 35

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Comprehensive Investigation of Structural, Morphologic, Optical, Dielectric and Electrical of Ni0.3Cd0.7Cr2O4 Chromite to Optoelectronic Application

2023 · Hanen Dhibi, Omar Rejaiba, et al. · Journal of Inorganic and Organometallic Polymers and Materials · 30

Detailed study of structural, optical, dielectric and electrical properties of Ni0.7Cd0.3Cr2O4 (NCCO) chromite prepared using sol-gel method

2023 · Hanen Dhibi, Omar Rejaiba, et al. · Journal of Sol-Gel Science and Technology · 25

Temperature and Frequency Dependence of Negative Capacitance, Dielectric and Electric Properties in La0.57Nd0.1Sr0.13Ag0.2MnO3 Ceramic

2022 · M. Nasri, Omar Rejaiba, et al. · Journal of Low Temperature Physics · 23

A comprehensive study on the interface states in the ECR-PECVD SiO2/p-Si MOS structures analyzed by different method

2019 · Omar Rejaiba, Alejandro F. Braña de Cal, et al. · Physica E Low-dimensional Systems and Nanostructures · 23

Effects of series and parallel resistances on the C-V characteristics of silicon-based metal oxide semiconductor (MOS) devices

2015 · Rejaiba Omar, Ben Amar Mohamed, et al. · The European Physical Journal Plus · 20

Structural, optical, and impedance spectroscopy of the pseudobrookite Pb0·5Ba0·5Fe2O5 synthesized by sol–gel route

2024 · Ghada Raddaoui, Omar Rejaiba, et al. · Solid State Communications · 10

Study of various technological parameters on the C-Vg and the G-Vg characteristics of MOS structures

2016 · Omar Rejaiba, Alejandro F. Braña, et al. · The European Physical Journal Plus · 8

Series and parallel resistance effects on the C–V and G–V characteristics of $$\mathrm{Al}/\mathrm{SiO}_{2}$$ Al / SiO 2 /Si structure

2016 · Omar Rejaiba, Alejandro F. Braña, et al. · Journal of Computational Electronics · 7

Structural, electrical and optical investigation of half doped YTi0.5Mn0.5O3 perovskite compounds for optoelectronic devices

2024 · Ghada Raddaoui, Omar Rejaiba, et al. · Journal of Electroceramics · 6

Comprehensive analysis of Nd0.5Ba0.5CoO3 cobaltite: Unveiling electrical, optical and magnetic characteristics for optoelectronic applications

2024 · Karim Souifi, Omar Rejaiba, et al. · Optical Materials · 3

Investigation of the Structural, Vibrational, and Dielectric Properties of the Half-Doped Spinel Chromite Ni0.5Cd0.5Cr2O4

2025 · Kais Omri, Latifa Ben Ammar, et al. · Journal of Materials Engineering and Performance · 2

Erratum to: Series and parallel resistance effects on the C–V and G–V characteristics of Al/SiO $$_2$$ 2 /Si structure

2017 · Omar Rejaiba, Alejandro F. Braña, et al. · Journal of Computational Electronics · 1

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Interface states and series-resistance-controlled electrical behavior quality of ECR-PECVD SiO2/p–Si MOS structure

2026 · Omar Rejaiba, Alejandro F. Braña de Cal, et al. · MRS Advances

Optical properties of Pr-doped La0.67 − xPrxBa0.33MnO3 (x = 0.1, 0.2) polycrystalline: absorption and reflectance analysis for solar cells and optoelectronics devices

2026 · Ameni Hidri, Omar Rejaiba, et al. · Journal of Optics

Impact of interface states and series resistance on the electrical and dielectric response of ECR-PECVD SiO₂/p-Si MOS structures

2026 · Omar Rejeiba, Alejandro F. Braña de cal, et al. · Journal of the Korean Physical Society

Erratum to: Study of various technological parameters on the C-Vg and the G-Vg characteristics of MOS structures

2017 · Omar Rejaiba, Alejandro F. Braña, et al. · The European Physical Journal Plus

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Works count: 21

Citation count: 438

H-index: 10

I10-index: 11