Journal of Photochemistry and Photobiology A: Chemistry

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Journal of Photochemistry and Photobiology A: Chemistry

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Results 1-20 of 21 (Search time: 0.006 seconds).

Issue DateTitleAuthor(s)
130-Mar-2022Down shifting luminescent Eu3+ doped Ba6Gd2W3O18 perovskite Nanosensor for Cu2+ ions in drinking water and food samplesKamal, Raghda ; M.saif
21-Aug-2022Down shifting luminescent Eu<sup>3+</sup> doped Ba<inf>6</inf>Gd<inf>2</inf>W<inf>3</inf>O<inf>18</inf> perovskite Nanosensor for Cu<sup>2+</sup> ions in drinking water and food samplesKamal, R.; Saif, Mona 
31-Feb-2016Effect of solvent and encapsulation in β-cyclodextrin on the photophysical properties of 4-[5-(thiophen-2-yl)furan-2-yl]benzamidineAyman Abdel-Shafi ; Ismail M. ; Al-Shihry S. 
41-Sep-2021Enhancing the electrical, optical, and structure morphology using Pr<inf>2</inf>O<inf>3</inf>-ZnO nanocomposites: Towards electronic varistors and environmental photocatalytic activityAlAbdulaal, T. H.; AlShadidi, M.; Mai S.A. Hussien ; Vanga, G.; Bouzidi, A.; Rafique, Saqib; Algarni, H.; Zahran, H. Y.; Abdel-wahab, M. Sh; Yahia, I. S.
52017Facile approach for homogeneous dispersion of metallic silver nanoparticles on the surface of mesoporous titania for photocatalytic degradation of methylene blue and indigo carmine dyesAbdel Messih, Michel ; Ahmed, M.A. ; Soltan, Ayman ; Anis, Samy S. 
61-Feb-2022Luminescence quenching of Ru(II)-diimine complexes with Cr(VI) ions: Steady-state and time-resolved studiesHassanin, Hanaa A. ; Abdel-Shafi, Ayman 
731-May-2005Mechanism of the excited singlet and triplet states quenching by molecular oxygen in acetonitrileAyman A. Abdel-Shafi ; Worrall D. 
81-Jan-2001On the efficiency of the photosensitized production of singlet oxygen in water suspensions of a tris(bipyridyl)ruthenium(II) complex covalently bound to an insoluble hydrophilic polymerBourdelande J. ; Font J. ; Marques G. ; Ayman Abdel-Shafi ; Wilkinson F. ; Worrall D. 
91-Mar-2023Participation of fractional charge transfer on the efficiency of singlet oxygen production: Heteroleptic ruthenium (II) bipyridine derivativesEl-Naggar, Karim; Abdel-Samad, Hesham ; Ramadan, Ramadan M. ; El-Khouly, Mohamed E.; Abdel-Shafi, Ayman A.
101-Sep-2018Photoacids as singlet oxygen photosensitizers: Direct determination of the excited state acidity by time-resolved spectroscopyAlazaly A. ; Amer A. ; Fathi A. ; Ayman Abdel-Shafi 
1112-Jul-2018Photoacids as singlet oxygen photosensitizers: Direct determination of the excited state acidity by time-resolved spectroscopyAhmed M.M. Alazaly ; Ahlam M. Fathi; Ayman A. Abdel-Shafi; Aya S.I. Amer 
122013Photocatalytic decolorization of Rhodamine B dye using novel mesoporous SnO2–TiO2 nano mixed oxides prepared by sol–gel methodAbdel Messih, Michel ; Ahmed, M.A. ; El-Sayed, Ahmed Shebl 
1331-Aug-2000The photochemical behaviour of 6-X-4H-3(bicyclo[2.2.1]-5-heptene-2,3-dicarboximidoiminomethyl)-4-chromones. Photochromism and thermochromismGáplovský, Anton; Donovalová, Jana; Lacová, Margita; Mračnová, Renáta; H. M. El-Shaaer 
1425-Feb-2007Photosensitized production of singlet oxygen and factors governing its decay in xenon and carbon dioxide supercritical fluidsAyman Abdel-Shafi ; Worrall D. 
1514-Sep-2001Singlet oxygen formation efficiencies following quenching of excited singlet and triplet states of aromatic hydrocarbons by molecular oxygenAyman Abdel-Shafi ; Worrall D. ; Wilkinson F. 
1615-Jan-2019Solvatochromism of 1-naphthol-4-sulfonate photoacid and its encapsulation in cyclodextrin derivativesAmer A. ; Alazaly A. ; Abdel-Shafi, Ayman 
1711-Sep-2019Solvatochromism of 1-naphthol-4-sulfonate photoacid and its encapsulation in cyclodextrin derivativesAhmed M.M. Alazaly ; Ayman A. Abdel-Shafi; Aya S.I. Amer 
181-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 
192017Synthesis of metallic silver nanoparticles decorated mesoporous SnO 2 for removal of methylene blue dye by coupling adsorption and photocatalytic processesAbdel Messih, Michel 
202015Synthesis of non-toxic phosphor material based on pyrochlore-type dititanate (Eu3+/Y2Ti2O7)M. Saif; Shebl, Magdy ; A. Mbarek; A.I. Nabeel; R. Maalej; R. Shokry