Abdel-Shafi, Ayman

aaashafi@sci.asu.edu.eg
Faculty of Science
Internal ID: rp06150
  • 1,375 Scopus Citations
  • 15 PubMed Citations
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Full Name
Abdel-Shafi, Ayman
 
Affiliation (Department)
 
Personal Site
https://scholar.google.com.eg/citations?user=I_07SBkAAAAJ&hl=en
https://www.researchgate.net/profile/Ayman_Abdel-Shafi
 
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Publications

Results 41-55 of 55 (Search time: 0.0 seconds).

Issue DateTitleAuthor(s)
4110-Apr-2019Fabrication, sinterabilty and characterization of non-colored and colored geopolymers with improved propertiesAbo Sawan, S. E.; Zawrah, M. F.; Khattab, R. M.; Abdel-Shafi, Ayman 
4215-Jul-2019Solvatochromic behavior of D-π-A bithiophene carbonitrile derivativesDappour, Asmaa M.; Taha, Maha A.; Ismail, Mohamed A ; Abdel-Shafi, Ayman 
432020Photophysical properties and fluorosolvatochromism of D–π–A thiophene based derivativesSabek, Hussain A. Z.; Alazaly, Ahmed M. M. ; Salah, Dina; Abdel-Samad, Hesham S.; Ismail, Mohamed A ; Abdel-Shafi, Ayman 
441-Jan-2020In-situ formation of geopolymer foams through addition of silica fume: Preparation and sinterabilityAbo Sawan, S. E.; Zawrah, M. F.; Khattab, R. M.; Abdel-Shafi, Ayman 
4512-May-2020Effects on the photophysical properties of naphthylamine derivatives upon their inclusion in cyclodextrin nanocavitiesAhmed M.M. Alazaly ; Hossam N. Akl; Dina Salah; Abdel-Samad, Hesham ; Abdel-Shafi, Ayman 
4620-Jun-2020Effect of nano sand on the properties of metakaolin-based geopolymer: Study on its low rate sinteringZawrah, M. F.; Abo Sawan, S. E.; Khattab, R. M.; Abdel-Shafi, Ayman 
471-Jan-2021Synthesis, characterization, and evaluation of biological activities of new 4′-substituted ruthenium (II) terpyridine complexes: Prospective anti-inflammatory propertiesElnagar, Mohamed M.; Samir, Safia ; Shaker, Yasser M.; Abdel-Shafi, Ayman ; Sharmoukh, Walid; Abdel-Aziz, Mohamed S.; Abou-El-Sherbini, Khaled S.
481-Jan-2021Solvent polarity indicators based on bithiophene carboxamidine hydrochloride salt derivativesTaha, Maha A.; Dappour, Asmaa M.; Ismail, Mohamed A ; Kamel, Ayman H.; Abdel-Shafi, Ayman 
491-Feb-2022Luminescence quenching of Ru(II)-diimine complexes with Cr(VI) ions: Steady-state and time-resolved studiesHassanin, Hanaa A. ; Abdel-Shafi, Ayman 
501-Jul-2022Design and synthesis of novel bichalcophene derivatives with double anchoring groups for dye-sensitized solar cell applications: sensitization and co-sensitization with N-719Abdelhamed, Fatma H.; Ismail, Mohamed A ; Abdel-Latif, Ehab; Abdel-Shafi, Ayman ; Elmorsy, Mohamed R.
515-Mar-2023Photophysical properties of push-pull monocationic D-π-A+ thiophene based derivatives: Fluorosolvatochromism and pH studiesMaha M Khaled; Mohamed A Ismail; Hesham AA Medien; Abdel-Samad, Hesham ; Abdel-Shafi, Ayman 
5224-Apr-2023Charge Transfer Contribution to the Quenching by Oxygen of the Excited States of Substituted Phenanthroline Homoleptic Ruthenium (Ii) Complexes in Aqueous MediumAbdel-Shafi, Ayman ; Akl, Hossam N.; Salah, Dina; Abdel-Samad, Hesham S.; Abdel Aziz, Ayman A.
531-May-2023Transition-metal blends incorporated into CuO nanostructures: Tuning of room temperature spin-ferromagnetic orderElsharawy, Arwa I.A.; Yakout, S. M.; Wahba, M. A.; Abdel-Shafi, Ayman ; Khalil, M. Sh
542-May-2023Fractional dependence of the free energy of activation on the driving force of charge transfer in the quenching of the excited states of substituted phenanthroline homoleptic ruthenium(ii) complexes in aqueous mediumAkl, Hossam N.; Salah, Dina; Abdel-Samad, Hesham ; Abdel Aziz, Ayman A.; Abdel-Shafi, Ayman 
5518-Sep-2023Mechanism of Oxygen Quenching of the Excited States of Heteroleptic Chromium(III) Phenanthroline DerivativesAlazaly, Ahmed M. M. ; Guy J. Clarkson; Michael D. Ward; Abdel-Shafi, Ayman