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  1. No Access

    Article

    Enhancing the performance of styrene–butadiene rubber with nanoceramic powder for wear-resistant lining sheets

    Nanomaterials exhibit distinct characteristics from conventional materials as a result of their extensive surface area and condensed dimensions. Additionally, it possesses unique and outstanding functionalitie...

    Amira Ben Gouider Trabelsi, Shoug M. Alghamdi, Eman A. Mwafy… in Polymer Bulletin (2024)

  2. No Access

    Article

    Effect of ablation time for loading amounts of magnetic nanoparticles on CNTs for removal of Pb (II) ions from aqueous solution

    A straightforward pulsed laser ablation method at room temperature was successful in fabricating Fe3O4/carbon nanotubes (Fe3O4/CNTs). Another thing that was controlled was the laser ablation time when different a...

    Fatemah H. Alkallas, Shoug M. Alghamdi, Ohood Albeydani, Eman A. Mwafy… in Applied Physics A (2024)

  3. No Access

    Article

    Flower-like Cr2O3-Cr(OH)3/poly-2-chloroaniline nanocomposite photoelectrode grown on polypyrrole film for hydrogen generation from sewage water

    The flower-like Cr2O3−Cr(OH)3/poly-2-chloroaniline (P2CA) nanocomposite is synthesized through oxidative polymerization of 2CA using K2Cr2O7, with the preparation process performed on a polypyrrole (Ppy) seeding ...

    Amira Ben Gouider Trabelsi, Asmaa M. Elsayed… in Optical and Quantum Electronics (2023)

  4. No Access

    Article

    Porous-spherical MnO2-Mn(OH)2/polypyrrole nanocomposite thin film photodetector in a wide optical range from UV to IR

    The porous-spherical MnO2-Mn(OH)2/Ppy (polypyrrole) nanocomposite is synthesized through a one-pot, cost-effective oxidative polymerization method using KMnO4. This synthesis technique demonstrates great promise ...

    Fatemah H. Alkallas, Asmaa M. Elsayed… in Optical and Quantum Electronics (2023)

  5. No Access

    Article

    Exploration of Bimetallic Au@Ag Core–Shell Nanocubes Dimers Supports Plasmonic Fano Resonances

    We report a theoretical simulation of optical spectra of Au@Ag core/shell nanocubes dimers. The influence of the core/shell size ratio and the dimers separation gap on these spectra have been studied using bou...

    Lamia Abu El Maati, Fatemah. H. Alkallas, Amira Ben Gouider Trabelsi… in Plasmonics (2022)

  6. Article

    Open Access

    Ab initio adiabatic study of the AgH system

    In the framework of the Born–Oppenheimer (BO) method, we illustrate our ab-initio spectroscopic study of the of silver hydride molecule. The calculation of 48 electrons for this system is very difficult, so we...

    Tahani A. Alrebdi, Hanen Souissi, Fatemah H. Alkallas, Fatma Aouaini in Scientific Reports (2021)

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