Issue Date Title Author(s) 1 2023 Promising MoS2 -- ZnO hybrid nanocomposite photocatalyst for antibiotics, and dyes remediation in wastewater applications. Reem Mohammed; Mohsen, Mona ; Mohamed Eid M. Ali, E. Gomaa; Ehsan Abdel Haleem Ahmed Gomaa
2 2022 Copper sulfide and zinc oxide hybrid nanocomposite for wastewater decontamination of pharmaceuticals and pesticides. Mohamed Eid M. Ali; Mohsen, Mona ; Reem Mohammed; Ehsan Gomaa; Ehsan Abdel Haleem Ahmed Gomaa
3 2021 Highly stable, reusable, and MW-assisted prepared ZnO nanorods for wastewater decontamination: Precursors ratios effect and insights on matrix and pollutants mineralization Ali, Mohamed Eid M; Mohsen, Mona ; Mohammed, Reem; Gomaa, E; Ehsan Abdel Haleem Ahmed Gomaa
4 2020 Green ZnO nanorod material for dye degradation and detoxification of pharmaceutical wastes in water Ali, Mohamed Eid M; Ehsan Abdel Haleem Ahmed Gomaa ; Mohammed, Reem; Mohsen, M
5 2019 Choledochoduodenostomy versus T-tube drainage in patients have stones in common bile duct with risk factors of post-operative missed stones Helmy, MZ; Ehsan Abdel Haleem Ahmed Gomaa ; Ali, MM
6 2019 Effect of Graphite and Copper Nano-Particles on Free Volume Properties of PVC/NBR Blends Studied by PAL Spectroscopy Hassan Ali, E; Ehsan Abdel Haleem Ahmed Gomaa
7 2018 Characterization of Free-volume Parameters of PVC Composites by Means of Positron Annihilation Lifetime Spectroscopy Ehsan Abdel Haleem Ahmed Gomaa
8 2017 Synthesis and characterization of organic montmorillonite-polyvinyl alcohol-co-polyacrylic nanocomposite hydrogel for heavy metal uptake in water Mohsen, Mona ; Gomaa, Ehsan; Mazaid, Nabila Ahmed; Mohammed, Reem; Ehsan Abdel Haleem Ahmed Gomaa
9 2017 Free Volumes and their Distribution in SiR/EPDM Rubber Blends probed by Positron Annihilation Lifetime Technique Aly, E Hassan; Asaad, JN; Ehsan Abdel Haleem Ahmed Gomaa
10 2016 Positron annihilation Lifetime and Fourier transform infrared spectroscopic studies on Bi2O3--B2O3 glasses Gomaa, E; Al-Kotb, MS; Abdel-Baki, M; Fathy, N; Mohsen, Mona ; Ehsan Abdel Haleem Ahmed Gomaa
11 2016 The effect of nickel doping on the structural, defect structural, optical and magnetic properties of zinc oxide nanoparticles Mohsen, Mona ; El Okr, Mohammed Mohammed; Gomaa, Ehsan; Ali, Emad Hassan; Essam, Mohammed; Ehsan Abdel Haleem Ahmed Gomaa
12 2016 Study on poly (ethylene-co-vinyl acetate), acrylonitrile butadiene copolymer, and their blend reinforced with carbon black using position annihilation lifetime spectroscopy Mansour, SH; Asaad, JN; Aly, E Hassan; Ehsan Abdel Haleem Ahmed Gomaa
13 2016 Effect of aluminum and aluminum/nickel hybrid fillers on the properties of epoxy composites Rozik, NN; Asaad, JN; Mansour, SH; Ehsan Abdel Haleem Ahmed Gomaa
14 2016 Inheritance of Powdery Mildew Resistance and Some Economic Traits in Cucumber (Cucumis sativas L.) S Khatab, Enas; Khalf-Allah, M; I Abido, Aly; M El-Gamal, Ahmad; M Al-Abed, Sawsan; others; Ehsan Abdel Haleem Ahmed Gomaa ; El-Aziz, Abd
15 2015 The Study of Microstructure and Creep Properties of Cu-Doped Sn-4wt%Ag and Sn-9wt%Zn Lead Free Solders with Annealing Temperature A.M.Yassin ; E. Gomaa; Ehsan Abdel Haleem Ahmed Gomaa
16 2015 Radiation copolymerization of hydrogels based in polyacrylic acid/polyvinyl alcohol applied in water treatment processes Maziad, NA; Mohsen, Mona ; Gomaa, E; Mohammed, R; Ehsan Abdel Haleem Ahmed Gomaa
17 2015 Free-volume changes in EVA composites studied by positron annihilation lifetime technique Aly, E Hassan; Mansour, SH; Krause-Rehberg, R; Ehsan Abdel Haleem Ahmed Gomaa
18 2014 Dielectric properties and positron annihilation study of waste polyethylene terephthalate composites filled with carbon black Reffaee, AA; Ward, AA; Abd-El-Messieh, SL; Nour, KN Abdel; Zayed, HA; Ehsan Abdel Haleem Ahmed Gomaa ; El-Nashar, DE
19 2013 Effect of nickel content on mechanical, electrical, thermal and free-volume properties of PVC composites Asaad, JN; Bishay, IK; Abd-El-Messieh, SL; Ehsan Abdel Haleem Ahmed Gomaa
20 2012 The association and formation constants for CuCl 2 stoichiometric complexes with ( E)-3-(2-Benzylidene Hydrazinyl)-3-oxo-N-(thiazol-2-yl) propanamide in absolute ethanol solution 294.15 K Zaky, R; El-Hady, M; Ehsan Abdel Haleem Ahmed Gomaa ; Ibrahim, K