Search Results - "Hosni, H.M."

Gamma-rays synthesis, characterization, electrical conductivity, and antimicrobial activity of polyvinylpyrrolidone/chitosan/silver nanoparticles composite films by Awadallah-F, Ahmed, Ali, Hussein E, Hosni, H M, Nada, Hanady G

“…Diverse molecular weights of chitosan with wide range of Ag+ ions concentration are used to synthesize nanoparticles composite films using gamma irradiation…”
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Electron beam radiation induced solid-state synthesis of gold nanoparticles in polyvinyl alcohol films and their Physico-chemical properties by Ghazy, O.A., Saleh, H.H., Shehata, M.M., Hosni, H.M., Ali, Z.I.

“…A straightforward strategy is proposed to prepare composites of gold nanoparticles (AuNPs) in polyvinyl alcohol (PVA) films under the effect of electron beam…”
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Effect of Co60γ-irradiation on the optical properties of thin films from the system GeSe3–Sb2Se3–ZnSe by Balboul, M.R., Hosni, H.M., Fayek, S.A.

“…Optical transmittance in the range from 200nm to 1100nm is measured for fresh and γ-irradiated thermally evaporated chalcogenide films of GeSe3, Sb2Se3, ZnSe,…”
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Synthesis of Some New Substituted Thieno[2,3-d]pyrimidine Derivatives as Antimicrobial Agents by El-Shehry, M. F., Hosni, H. M., Amr, A. E., Ibrahim, A. A., Fayed, Ahmed A., Elnaggar, D. H.

“…A series of thieno-pyrimidine derivatives are synthesized from 5′-amino-2,3′-bithiophene-4′-carboxylate via the corresponding intermediate N -benzoylated…”
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Electrical conductivity, dielectric properties and structure of GeSe3Sb2Se3-ZnSe thin films by Balboul, M.R., Hosni, H.M., Roushdy, M., Fayek, S.A.

“…Electrical conductivity and dielectric properties of the chalcogenides GeSe3, Sb2Se3, ZnSe, (GeSe3)80(Sb2Se3)20 and (GeSe3)70(Sb2Se3)10(ZnSe)20 thin films are…”
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Optical properties and DC electrical conductivity of Ge28−xSe72Sbx thin films by Hosni, H.M., Fayek, S.A., El-Sayed, S.M., Roushdy, M., Soliman, M.A.

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Optical properties and DC electrical conductivity of Ge 28− x Se 72Sb x thin films by Hosni, H.M., Fayek, S.A., El-Sayed, S.M., Roushdy, M., Soliman, M.A.

“…Thin films of Ge 28− x Se 72Sb x ( x=0, 8, 16, 24 at%) with thickness of 200 nm are prepared by thermal evaporation onto glass substrates under vacuum of…”
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