Výsledky vyhledávání - "I. H. El Azab"

HCl-doped poly (para-nitro aniline-co-para-toluidine) thin film as a gamma ray dosimeter

Autor: Mohamed Bassyouni, M. Sh. Zoromba, Mohamed Helmy Abdel-Aziz, S. A. El-Attar, Ahmed F. Al-Hossainy, I. H. El Azab, A. Ibrahim, H. M. Diab

Publikováno v: Radiation Effects and Defects in Solids. 176:940-954

A semiconductor copolymer, HCl doped poly (para-nitro aniline-co-para-toluidine) [DPPNPT] was prepared by oxidative polymerization route in an acidic medium. The structural properties of the copoly...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23d16005e97beea85a7f28096cd0b4c6
https://doi.org/10.1080/10420150.2021.1985119

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Enhancement of heavy metals recovery from aqueous solutions by cementation on a rotating cylinder using a stationary wiper

Autor: Faisal Albatati, M. Sh. Zoromba, I. H. El Azab, Mohamed Helmy Abdel-Aziz, Ahmed F. Al-Hossainy, Hassan A. Farag, E.-S. Z. El-Ashtoukhy, T.M. Zewail, M.S. Ahmed

Publikováno v: Journal of Industrial and Engineering Chemistry. 97:460-465

The goal of the present research is to study the impact of a stationary wiper almost touching a revolving zinc solid cylinder on the rate of Cu+2 cementation. Initial Cu+2 ions concentration, speed of rotation, and the effect of the presence and abse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32bb980b05be052fc72617a2576f689a
https://doi.org/10.1016/j.jiec.2021.03.001

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Combined experimental and TDDFT computations for the structural and optical properties for poly (ortho phenylene diamine) thin film with different surfactants

Autor: M. Sh. Zoromba, I. H. El Azab, Faisal Alresheedi, A. Bourezgui, Ahmed F. Al-Hossainy, Mohamed Helmy Abdel-Aziz, Safwat A. Mahmoud, Mohamed Bassyouni

Publikováno v: Journal of Materials Science: Materials in Electronics. 32:5489-5503

Poly(ortho-phenylenediamine) micro-rods (PoPD) are synthesized in the acidic medium at 25 °C by an oxidative polymerization method in the absence or the presence of a soft template including the following surfactants para toluene sulfonic acid (PoPD

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::381e931d84a250f5e22660f6144df3d4
https://doi.org/10.1007/s10854-021-05271-4

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A Combined Experimental and Tddft-dft Investigation of Structural and Optical Properties of Novel Pyrazole-1, 2, 3-triazole Hybrids as Optoelectronic Devices

Autor: M. Abdel El-Moneim, Mohamed Bassyouni, I. H. El Azab, Mohamed Helmy Abdel-Aziz, A. Ibrahim, M. Sh. Zoromba, Ahmed F. Al-Hossainy

A conjugated semiconductor thin film of 1-((3-(3-(3,5-diphenyl-4,5-dihydro-1H-pyrazol-1-yl)-5-methyl-1H-1,2,4-triazol-1-yl)-1-phenyl-1H-pyrazol-4-yl)methyl)-4-phenyl-1H-1,2,3-triazole [4ph-TAzole]TF was synthesized. The characterization of the obtain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5bb5b9e9c2c75d297bfe970455342df8
https://doi.org/10.21203/rs.3.rs-260560/v1

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Synthesis of a novel coumarin heterocyclic derivative and fabrication of hybrid nanocomposite thin film with CoOFe2O4 for optoelectronic applications

Autor: M.G.A. Saleh, Safwat A. Mahmoud, Samia M. Ibrahim, A.A. El-Rayyes, Sh. A. Almotairi, M. Sh. Zoromba, Roaa T. Mogharbel, M.H. Abdel‑Aziz, H. Kh. Thabet, I. H. El Azab, A. Ibrahim, Ahmed F. Al-Hossainy

Publikováno v: Journal of Molecular Structure. 1241:130640

Novel synthesis of 3-(2-oxo-2H-chromene-3-yl) quinoxaline-2(1H)-one nanostructured thin film [3OCQ]TF has been developed. Its compositional, structural flexibility, tunable bandgap, high quantum photoluminescence yields, optical and electronic proper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c9f1a29dcda4f813f313d24f84add3b
https://doi.org/10.1016/j.molstruc.2021.130640

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Facile synthesis of single-crystal of o-phenylene diamine dihydrochloride as a polychloride and fabrication of high-performance semiconductor thin film

Autor: Faisal Alresheedi, M. Rzaigui, Ahmed F. Al-Hossainy, M. Sh. Zoromba, Amr M. Abdelkader, Fayez M. Eissa, I. H. El Azab

Publikováno v: Optical Materials. 112:110758

Single crystals of organic compounds are perfectly suitable for top organic field-effect transistors (OFETs) because of their arranged atomic pressing and smooth surface. Crystals of o-phenylenediamine dihydrochloride polychloride, C H (NH ) ·2HCl (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca384ddc5e4b4cb9b5b8417d67c813f8
https://doi.org/10.1016/j.optmat.2020.110758

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One-pot three-component microwave-assisted synthesis of novel thiazolidinone derivatives containing thieno[d]pyrimidine-4-one moiety as potential antimicrobial agents

Autor: I. H. El Azab, Sh. H. Abdel-Hafez

Publikováno v: Russian Journal of Bioorganic Chemistry. 41:315-323

New 2-methyl-5-(4-oxo-2-(substituted phenyl)thiazolidin-3-yl)thieno[3,4-d]-pyrimidin-4-one, 5-(2,7-diphenyl-5-thioxo-5,6,7,7a-tetrahydrothiazolo[4,5-d]pyrimidin-3(2H)-yl)-2-methylthieno[3,4-d]pyrimidin-4(3H)-one, and 2-methyl-5-(5-phenyl-thiazolo[5,4

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0cc938caa448f7689c40ceadfa9960b
https://doi.org/10.1134/s1068162015030024

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