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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. Article

    Correction: Laser-assisted method for preparation of nanocomposites based on magnetite and noble metals for biomedical applications

    Mohammed A. Zakaria, Mohamed Abdelraof, Reem H. El-Gebaly in Applied Physics A (2024)

  3. No Access

    Article

    Role of Gd2O3 on tuning structural and optical properties of low phonon energy MgF2 borate glass

    The glass of composition 75B2O3-5Al2O3-15MgF2-(5-x)Li2O-xGd2O3 (with x = 0, 0.2, 0.4, 0.6) mole% was prepared using the fast melt-quenching technique, so as to investigate the manipulation of gadolinium oxide on ...

    M. Abdel-baki, Ayman M. Mostafa, M. A. Azooz, A. M. Fayad in Applied Physics A (2024)

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    Article

    Laser-assisted method for preparation of nanocomposites based on magnetite and noble metals for biomedical applications

    Pulsed laser ablation in liquids (PLAL) has been developed as a robust method for producing multi-element nanoparticles such as metal alloys. This has sparked considerable interest in furthering our knowledge ...

    Mohammed A. Zakaria, Mohamed Abdelraof, Reem H. El-Gebaly in Applied Physics A (2024)

  5. 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)

  6. Article

    Open Access

    ZnO/Ag multilayer for enhancing the catalytic activity against 4-nitrophenol

    A multilayer thin film from zinc oxide and silver (ZnO/Ag multilayer thin film) has been synthesized via the technique of pulsed infrared laser deposition at 600 °C to be used as a portable catalyst for the de...

    Ayman M. Mostafa, Eman. A. Mwafy in Journal of Materials Science: Materials in… (2023)

  7. Article

    Open Access

    Magnesium Fluoride Borate Glasses for Low Phonon Energy

    An oxyflouroborate glass series of composition 75B2O3-5Al2O3–(20-x) Li2O–xMgF2 (where x = 0, 5, 10, and 15 mol.%) was prepared using the normal melt-quenching technique. The physical properties (density, molar vo...

    M. Abdel-baki, Ayman M. Mostafa, M. A. Azooz in Journal of Electronic Materials (2022)

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    Article

    Insight of yttrium do** on the structural and dielectric characteristics of ZnO nanoparticles

    We report on synthesizing rare-earth yttrium oxide-doped ZnO nanoparticles through high-energy planetary milling approach. The impact of varying dopant content in the 3.0, 5.0 to 7.0 wt% range on microstructur...

    Arafat Toghan, A. Modwi, Ayman M. Mostafa in Journal of Materials Science: Materials in… (2022)

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    Article

    Au@Ag core/shell nanoparticles prepared by laser‐assisted method for optical limiting applications

    Kee** in view the fascinating properties of noble materials in the nanoscale, we synthesized nanocomposite materials from Au and Ag metals in the form of core/shell structure by a simple, eco-friendly, inexp...

    Ayman M. Mostafa, Eman A. Mwafy in Journal of Materials Science: Materials in… (2021)

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    Article

    Catalytic activity of Ag nanoparticles and Au/Ag nanocomposite prepared by pulsed laser ablation technique against 4-nitrophenol for environmental applications

    Ag metallic nanoparticles (NPs) and Ag/Au nanocomposites were prepared by pulsed laser ablation in a liquid media method to be used as a catalytic degradation material. The tracking of the particle size, shape...

    Ayman M. Mostafa, Eman A. Mwafy in Journal of Materials Science: Materials in… (2021)

  11. No Access

    Article

    An Eco-friendly Synthesis of V2O5 Nanoparticles and Their Catalytic Activity for the Degradation of 4-Nitrophrnol

    Vanadium pentoxide (V2O5) nanoparticles were synthesized using green, facile and cheap method using cotton fibres employed as an effective catalytic degradation material for hazards chemical materials. The synthe...

    Samir Alghool, Hanan F. Abd El-Halim in Journal of Inorganic and Organometallic Po… (2019)

  12. No Access

    Article

    Au@CdO core/shell nanoparticles synthesized by pulsed laser ablation in Au precursor solution

    Au@CdO core/shell nanocomposite was prepared using Pulsed Laser Ablation in Liquids (PLAL) via one step-process. A nanosecond pulsed laser (Nd:YAG, λ = 1064 nm) was used to ablate Cd sheet immersed in HAuCl4 solu...

    Ayman M. Mostafa, Samir A. Yousef, Wael H. Eisa, Mahmoud A. Ewaida in Applied Physics A (2017)