Author

Oraas Adnan Hatem

Observed names: Hatem, Oraas Adnan, O A Hatem, O. A. Hatem, Oraas A Hatem, Oraas A. Hatem, Oraas Adnanhatem

Observed institution: University of Al-Qadisiyah

ORCID: 0000-0001-7033-8320

Observed ORCID: 0000-0001-7033-8320

OpenAlex ID: A5000249409

Synthesis and spectral characterization of new azo dye derived from benzimidazole and its complexation with selected transition metal ions

2021 · K J Al-adilee, B A Hatem, et al. · Journal of Physics Conference Series · 7

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Organic formazan-based corrosion inhibitor for carbon steel in acidic medium: A synergistic experimental and theoretical study

2025 · Luay Ali Khaleel, Oraas Adnan Hatem, et al. · Results in Chemistry · 6

A Comprehensive Study on the Synergistic Effects of Cetyltrimethyl Ammonium Bromide and 1,2,4-Triazole as a Mild Steel Corrosion Inhibitor in an Acidic Environment

2025 · Duhak Ahmed Alwan, Oraas Adnan Hatem · Journal of Bio- and Tribo-Corrosion · 6

Computational and Experimental Evaluation of Inhibition Potential of a New Ecologically Friendly Inhibitor Leaves of Date Palm (Phoenix dactylifera L.) for Aluminium Corrosion in an Acidic Media

2022 · Oraas Adnan Hatem · International Journal of Corrosion · 6

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Preparation and characterization of ternary composite rGO / Fe3O4 / CdS and evaluating its efficiency in photodegradation of crystal violet dye

2022 · Duhak A. Alwan, Oraas A. Hatem · Journal of the Chinese Chemical Society · 5

Synthesis and Characterization of TiO2 – Ag-Cellulose Nanocomposite and evaluation of photo catalytic degradation efficiency for Congo Red

2022 · Nidal Hassoun Thamer, Oraas Adnan Hatem · IOP Conference Series Earth and Environmental Science · 4

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Enhanced room-temperature detection of H₂S using In₂O₃–PANI composite: role of synergistic p–n junction effects

2026 · Ali M. Mohamed, Oraas Adnan Hatem · Results in Chemistry · 2

Synthesis, characterization and evaluation of photo degradation efficiency of Reduced Graphene Oxide – Cadmium sulfide Nanocomposite

2022 · Duhak Ahmed Alwan, Oraas Adnan Hatem · IOP Conference Series Earth and Environmental Science · 2

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Optimized Programs and Methods Required for the Computational Study of Beta Blockers

2020 · Oraas Adnanhatem, Falah Shareef Abed Suhail, et al. · Journal of Physics Conference Series · 2

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Determination of chemical potential for carvedilol, atenolol and Propranolol diffusion through SDS micelle solution

2016 · Oraas Adnan Hatem, Falah Shareef Abed Suhail, et al. · Der pharma chemica · 2

Engineering In₂O₃-based hybrid thin films with RGO and Fe₃O₄ for high-performance H₂S detection

2025 · Ali M. Mohamed, Oraas Adnan Hatem · Results in Chemistry · 1

Dye‐Sensitized Solar Cell of Silicon Dioxide–Titanium Dioxide Photoanode With Polypyrrole/Sodium Dodecyl Sulfate Low‐Cost Counter Electrode

2024 · Oraas Adnan Hatem, Nuhad Saad, et al. · Material Design & Processing Communications · 1

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Preparation and Evaluation of PVA, Chitosan Polymeric Matrixes and In-vitro Study for their Controlled Release of Enzalutamide

2023 · Oraas A Hatem, Zainab A H Alebady · International Journal of Drug Delivery Technology · 1

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Untitled

2022 · Alebady, Zainab Adnan Hatem, Hatem, Oraas Adnan, et al. · Journal of Medicinal and Chemical Sciences · 1

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Theoretical Study of the Azo Dye Derived From 2-[6-(benzimidazolyl)azo]-2,4-di chloro phenol and Its Metal Complexes

2020 · O A Hatem, K J Al-Adilee, et al. · Journal of Physics Conference Series · 1

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Design, synthesis, and corrosion inhibition performance of a 4-aminoantipyrine-based formazan derivative for carbon steel in acidic medium

2026 · Ban Adnan Hatem, Duhak Ahmed Alwan, et al. · Chemical Physics Impact

Ph-Responsive Gelatin/PEG/Zno Hydrogel Matrix for Controlled Release of Cephalexin: Swelling Behavior, Drug Kinetics, And Antimicrobial Efficacy

2025 · Ahmed Kadhim Hussien, Oraas Adnan Hatem · International Journal of Environmental Sciences

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pH-Responsive Gelatin/PEG/ZnO Hydrogel Matrix for Controlled Release of Cephalexin: Swelling Behavior, Drug Kinetics, And Antimicrobial Efficacy

2025 · Ahmed Kadhim Hussien, Oraas Adnan Hatem · International Journal of Environmental Sciences

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Nanocomposites of reduced graphen oxideand cadimium sulfide(rGO/CdS) as affective photoanode for dye sentisized solar cells(DSSCs) by doctor blade deposition technique

2024 · Z. J. Kadhim, O. A. Hatem, et al. · Chalcogenide Letters

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Synthesis and characterization of TiO2-Fe3O4 nanocomposite as a catalyst for the photo degradation of Congo red dye

2023 · Thamer, Nidal Hassoun, Oraas Adnan Hatem · Zenodo (CERN European Organization for Nuclear Research)

Eco-friendly Roselle (Hibiscus sabdariffa) leaves extract as an in-hibitor to protect carbon steel corrosion in an acidic medium

2023 · Nuri, Sura Deyaa, Oraas Adnan Hatem · Zenodo (CERN European Organization for Nuclear Research)

Metformin Loaded Polyvinyl Alcohol Based Hydrogel as a control release pH-Sensitive Matrix

2023 · Hussein, Haider Talib, Oraas Adnan Hatem · Zenodo (CERN European Organization for Nuclear Research)

Reduced graphene oxide-cadmium sulfide decorated with Ag na-noparticles: A ternary composite rGO/CdS/Ag as a photoanode in dye-sensitized solar cell DSSC

2023 · Kadhim, Zeena Jawad, Oraas Adnan Hatem · Zenodo (CERN European Organization for Nuclear Research)

Kinetics study for the controlled release of salbutamol from a new PVA-based hydrogel matrix

2023 · Haider Talib Hussein, Oraas Adnan Hatem · AIP conference proceedings

Prevent carbon steel’s corrosion in an acidic medium by a new environmentally friendly inhibitor of date palm (Phoenix dactylifera L.) leaves

2023 · Sura Deyaa Nuri, Oraas Adnan Hatem · AIP conference proceedings

Works count: 30

Citation count: 47

H-index: 5

I10-index: