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Prof. Ayman Ayoub Abdel-Shafi

  • Faculty: Faculty of Science
  • Department: Department of Chemistry
  • General Specialization : Inorganic chemistry
  • Specialization: Inorganic and photochemistry
  • Degree: Professor
  • Current Status: In Working
  • Official Email: aaashafi@sci.asu.edu.eg
  • Google Scholar: Google Scholar Link
  • Research Gate: N/A
  • Scopus: Scopus Link
  • H-index: 24
  • Orcid: https://orcid.org/0000-0002-3426-6486
  • Research Fields: Photochemistry and Photophysics of coordination systems,: Singlet oxygen,: Inclusion Phenomena

My Statistics


Scientifc Research Portal
74

Citations
1856

Awards
0

Research Citations Chart


Education

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ASU Awards

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Scientifc Research Portal (74)

Research Title Year Citations
Photosensitized generation of singlet oxygen from (substituted bipyridine) ruthenium (II) complexes 2001 56
Charge-Transfer and Non-Charge-Transfer Processes Competing in the Sensitization of Singlet Oxygen: Formation of O2 (1Σg+), O2 (1Δg), and O2 (3Σg-) during Oxygen Quenching of … 2001 53
Laser-Induced Electron-Transfer Processes in a Pyrene–β-Cyclodextrin Complex in Titanosilicate Systems 2001 2
Study of the nature of the surface of mixed titanosilicas by flash photolysis of adsorbed pyrenemethanol 2001
Effect of β-cyclodextrin on the excited state proton transfer in 1-naphthol-2-sulfonate 2001 44
Factors Affecting the Rate of Decay of the First Excited Singlet State of Molecular Oxygen O2(aΔg) in Supercritical Fluid Carbon Dioxide 2001 41
On the efficiency of the photosensitized production of singlet oxygen in water suspensions of a tris (bipyridyl) ruthenium (II) complex covalently bound to an insoluble … 2001 35
Charge transfer effects on the efficiency of singlet oxygen production following oxygen quenching of excited singlet and triplet states of aromatic hydrocarbons in acetonitrile 2000 116
Photosensitized generation of singlet oxygen from ruthenium (II)-substituted benzoaza-crown-bipyridine complexes 2000 49
Photosensitized generation of singlet oxygen from vinyl linked benzo-crown-ether− bipyridyl ruthenium (II) complexes 2000 143
Photocatalytic degradation of some toxic analytical reagents with TiO2 1999 19
Mechanism of quenching of triplet states by molecular oxygen: Biphenyl derivatives in different solvents 1999 107
Photoelectrochemistry ofn-silicon semiconductor in fluoride media 1998
Mechanism of quenching of triplet states by oxygen: Biphenyl derivatives in acetonitrile 1997 108

Journal Name Published Date Sector Journal Website ISSN
Journal of Photochemistry & Photobiology, A: Chemistry 404 (2021) 112933 2021-01-01 Basic Science Journal Website 1010-6030
Applied Organometallic Chemistry 2021-01-01 Basic Science Journal Website 1099-0739
Journal of Photochemistry and Photobiology A: Chemistry 2022-02-01 Basic Science Journal Website 1010-6030
Journal of Materials Science: Materials in Electronics 2022-06-08 Basic Science Journal Website 0957-4522
Egyptian Journal of Chemistry 2022-09-01 Basic Science Journal Website 2357-0245
Solid State Sciences 2023-04-01 Basic Science Journal Website 1293-2558
Journal of Molecular Liquids 2023-03-15 Basic Science Journal Website 0167-7322
RSC Advances 2023-05-02 Basic Science Journal Website 2046-2069
Journal of Photochemistry & Photobiology, A: Chemistry 2023-03-01 Basic Science Journal Website 1010-6030
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2023-03-05 Basic Science Journal Website 1386-1425
Inorganic Chemsitry 2023-09-18 Basic Science Journal Website 0020-1669
Scientific Reports 2023-08-24 Basic Science Journal Website 2045-2322
Ceramics International 2023-10-04 Basic Science Journal Website 0272-8842
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2024-03-05 Basic Science Journal Website 1386-1425
optical materials 2024-04-16 Basic Science Journal Website 1873-1252
Egypt. J. Chem. 2024-05-30 Basic Science Journal Website 2357-0245
Photochemical & Photobiological Sciences 2024-06-27 Basic Science Journal Website 1474-9092
Ceramics International 2024-11-15 Basic Science Journal Website 0272-8842
Bioorganic Chemistry 2025-05-26 Basic Science Journal Website 1090-2120
Journal of Molecular Liquids 2025-05-01 Basic Science Journal Website 1873-3166
RSC Advances 2025-11-18 Basic Science Journal Website 2046-2069
Journal of Luminescence 2025-11-01 Basic Science Journal Website 0022-2313
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2026-03-05 Basic Science Journal Website 1386-1425
Journal of Luminescence 2026-01-01 Basic Science Journal Website 0022-2313
Journal of Molecular Liquids 2026-01-15 Basic Science Journal Website 0167-7322
Journal of Photochemistry & Photobiology, A: Chemistry 2026-01-23 Basic Science Journal Website 1010-6030
Ceramics International 2026-04-01 Basic Science Journal Website 1873-3956
Inorganic Chemistry 2026-05-07 Basic Science Journal Website 0020-1669
Dalton Transactions 2026-03-26 Basic Science Journal Website 1477-9226
Egyptian Journal of Chemistry 2026-02-02 Basic Science Journal Website 2357-0245
Journal of Molecular Liquids 2024-11-22 Basic Science Journal Website 0167-7322

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