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| ماجد عبد التواب احمد القمرى's الصفحة الشخصية
Inclusion of Paracetamol into β-cyclodextrin nanocavities in solution and in the solid state, M. El-Kemary, S. Sobhy, Samy El-Daly, A. Abdel-Shafi, Spectrochim. Acta A: Mol. Biomol. Spectrosc. 79 (2011) 1904-1908.
UMIS
Maged Abd El Tawab Ahmed El kemary
2) Enhanced photocatalytic degradation of Safranin-O by heterogeneous nanoparticles for environmental applications, Maged El-Kemary, Yasser Abdel-Moneam, Metwally Madkour, Ibrahim El-Mehasseb, J. Lumin. 131 (2011) 570-576.
UMIS
Maged Abd El Tawab Ahmed El kemary
3) Synthesis, Characterization and Optical Properties of Organic Nanoparticles of Piroxicam Anti-Inflammatory Drug, Maged El-Kemary and Hiroshi Yao, J. Photochem. Photobiol. A 213 (2010) 170-175.
UMIS
Maged Abd El Tawab Ahmed El kemary
4) Photocatalytic degradation of ciprofloxacin drug in water using ZnO nanoparticles, Maged El-Kemary, Hany El-Shamy, Ibrahim El-Mehasseb, J. Lumin. 130 (2010) 2327–2331
UMIS
Maged Abd El Tawab Ahmed El kemary
5) The role of capping agent on the interaction of cadmium sulphide nanoparticles with Flufenamic acid drug, Maged El-Kemary, Hany El-Shamy M.M. Mosaad, Mat. Chem. Physics, 118 (2009) 81–85.
UMIS
Maged Abd El Tawab Ahmed El kemary
6) Fluorescence modulation and photodegradation characteristics of safranin O dye in the presence of ZnS nanoparticles, Maged El-Kemary, Hany El-Shamy, J. Photochem. Photobiol. A: Chem. 205 (2009) 151–155
UMIS
Maged Abd El Tawab Ahmed El kemary
7) Two–dimensional free energy surfaces for electron transfer reactions in solution, Shigeo Murata, Maged El-Kemary and M. Tachiya, J. Photoenergy, 2008, doi:10.1155/2008/150682
UMIS
Maged Abd El Tawab Ahmed El kemary
8) Excited state Dynamics of Piroxicam within Human serum albumin Maged El-Kemary, M. Gil and A. Douhal, J. Med. Chem. 50 (2007) 2896-2902.
UMIS
Maged Abd El Tawab Ahmed El kemary
9) Assessment of solvent effect on the relaxation dynamics of milrinone Maged El-Kemary, J. Organero and A. Douhal, J. Photochem. Photobiol. A 187 (2007) 339-347.
UMIS
Maged Abd El Tawab Ahmed El kemary
10) Effect of Cyclodextrin Nanocavity Confinement on the Photorelaxation of Cardiotonic Milrinone Drug. Maged El-Kemary, Juan Organero, Lucia Santos and Abderrazzak Douhal J. Phys. Chem. B 110 (2006) 14128-14134.
UMIS
Maged Abd El Tawab Ahmed El kemary
11) Fast Relaxation Dynamics of Milrinone Cardiotonic Drug in Water Solutions Maged El-Kemary, Juan Angel Organero, and Abderrazzak Douhal J. Med. Chem. 49 (2006) 3086-3091
UMIS
Maged Abd El Tawab Ahmed El kemary
Photochemistry and Photophysics of Cyclodextrin Caged Drugs, M. El-Kemary and A. Douhal In “Cyclodextrin Materials Photochemistry, Photophysics and Photobiology” Douhal, A. (Ed.) Chapter 4, Elsevier, 2006.
UMIS
Maged Abd El Tawab Ahmed El kemary
13) 13) Global and distribution analysis of fluorescence decays and spectrofluorimetric determination of stoichiometry and association constant of the inclusion complex of 2-amino-5,6-dimethyl-benzimidazole with b-cyclodextrin Maged A. El-
UMIS
Maged Abd El Tawab Ahmed El kemary
14) Multiple Emission in Coumarins with Heterocyclic Substituents Maged El-Kemary and Wolfgang Rettig Phys. Chem. Chem. Phys. 5 (2003) 5221-5228.
UMIS
Maged Abd El Tawab Ahmed El kemary
15) Relaxation Pathways of Photoexcited Non-Steroidal Anti-inflammtory Drugs: Flufenamic and Mefenamic acids Maged A. El-Kemary, Chem. Phys. 295 (2003)1-10.
UMIS
Maged Abd El Tawab Ahmed El kemary
16) New Approach for Evaluation Optical Absorption Measurements of Charge Transfer Complexes between dimethoxynaphthalenes and tetracyanoethylene: Singular Value Decomposition method Maged A. El-Kemary, Safaa El-Din H. Etaiw, Hosney Y. El-
UMIS
Maged Abd El Tawab Ahmed El kemary
17) Spectral study and global analysis of fluorescence decays of the inclusion complexes of 2-amino-4,6-dimethyl pyrimidine with a- and g-cyclodextrins Maged A. El-Kemary, Hani S. El-Gezawy. J. Photochem. Photobiol. A 155 (2003) 151-156.
UMIS
Maged Abd El Tawab Ahmed El kemary
18) Fluorescence decay of singlet excited-state of safranine T and its interaction with ground-state of pyridinethiones in micelles and homogenous media M. A. El-Kemary, Rehab A. Khedr, Saffa El-Din H. Etaiw Spectrochimica Acta A 58 (2002
UMIS
Maged Abd El Tawab Ahmed El kemary
19) Spectral and Photophysical Studies of Inclusion Complexes of 2-Amino-4,6-dimethyl pyrimidine with -cyclodextrin M. A. El-Kemary, H. S. El-Gezawy, H.Y. El-Baradie, R. M. Issa Spectrochimica Acta A 58 (2002) 495-502.
UMIS
Maged Abd El Tawab Ahmed El kemary
20) Excited-State Double Proton-Transfer of Pyrimidines Mediated by Hydrogen-Bonded Complexes. M.A. El-Kemary, H.S. El-Gezawy, H.Y. El-Baradie, R.M. Issa Chemical Physics 256 (2001) 233-242.
UMIS
Maged Abd El Tawab Ahmed El kemary
21) Photoinduced Electron Transfer between Fullerenes (C60/C70) and Disubstituted Naphthalenes using Laser Flash Photolysis. Mohamed El-Khouly, Mamoru Fujitsuka, Osamu Ito, Maged El-Kemary J. Photochem. Photobiol. A: Chem.141 (2001) 1-7.
UMIS
Maged Abd El Tawab Ahmed El kemary
22) Photophysical Properties of 2,5-Diphenyl-1,6,6a-Trithiapentalene Revealed by Time-Resolved Spectroscopy Maged A. El-Kemary, Spectrochimica Acta A 57 (2001) 179-185.
UMIS
Maged Abd El Tawab Ahmed El kemary
23) Photophysical Characteristics of two 4,6-Disubstituted-3-Cyanopyridin-2(1H)-thiones in various solvent. M. El-Kemary, M. El-Khouly, O. Ito J. Photochem. Photobiol. A: Chem. 137 (2000) 105-113.
UMIS
Maged Abd El Tawab Ahmed El kemary
24) Photoinduced Intramolecular Charge-Transfer of 3-Cyano-4-Furyl-6-Phenyl-N-(9-Anthralylidene)-Pyridine. Maged A. El-Kemary J. Photochem. Photobiol. A: Chem. 137 (2000) 9-14.
UMIS
Maged Abd El Tawab Ahmed El kemary
25) Effects of Tetramethylpyridine Addition on Forward and Backward Electron Transfer between Triplet States of C60/C70 and 2-Naphthols M. El-Kemary, M. El-Khouly, M. Fujitsuka, O. Ito J. Phys. Chem., A 104 (2000) 1196-1200.
UMIS
Maged Abd El Tawab Ahmed El kemary
26) Photoinduced Electron Transfer and Adduct Formation between C60/C70 and Optically Active 1,1’-Binaphthyl-2,2’-diamine, Maged El-Kemary, Mamoru Fujitsuka, Osamu Ito, J. Phys. Chem., A 103 (1999) 1329-1334.
UMIS
Maged Abd El Tawab Ahmed El kemary
Evaluation of Optical Absorption measurements of Charge transfer Complexes of some Dimethoxynaphthalenes with Tetracyanoethylene: Integral Absorption Method. M. El-Kemary, S. Etaiw, H. El-Baradie, Can. J. Analyt. Sci. Appl. Spectrosc. 44(
UMIS
Maged Abd El Tawab Ahmed El kemary
28) Excited State Dipole moment and Energy Transfer of 3-(2-Benzothiazolyl)-7-diethylaminocoumarin Laser Dye Maged A. El-Kemary Can. J. Analyt. Sci. Appl. Spectrosc. 43(1998) 95- 100.
UMIS
Maged Abd El Tawab Ahmed El kemary
29) Spectroscopic Properties of Charge Transfer Complexes of some Benthothiazoles with Chloranil, Maged A. El-Kemary Can. J. Analyt. Sci. Appl. Spectrosc. 43(1998) 1- 4.
UMIS
Maged Abd El Tawab Ahmed El kemary
30) Excited and Ground State Complexes of Tetraphenylporphyrin (TPP) with some Organic Electron Acceptors Maged A. El-Kemary, S.A. Azim, M.E. El-Khouly, E.M. Ebeid, J. Chem. Soc., Faraday Trans. 93(1997) 63-68.
UMIS
Maged Abd El Tawab Ahmed El kemary
31) Fluorescence Quenching and Complexation Behaviour of Tetraphenylporphyrin with some Divalent Metal Ions, S. Azim, M. El-Kemary, S. El-Daly, H. El-Daly, M. El-Khouly, E.M. Ebeid, J. Chem. Soc., Faraday Trans. 92(1996) 747- 751.
UMIS
Maged Abd El Tawab Ahmed El kemary
32) Interaction of the Excited Singlet State of 1,4- and 1,8-Dimethoxynaphthale with some Organic compounds: A Fluorescence Quenching Study, Maged A. El-Kemary, Samy A. El-Daly Monatshefte für Chem. 127(1996) 593-600.
UMIS
Maged Abd El Tawab Ahmed El kemary
33) A Spectrophotometric Study of Charge Transfer Complexes of 1,4- and 1,8-Dimethoxynaphthalene, Maged A. El-Kemary Can. J. Appl. Spectrosc. 41(1996) 81-86.
UMIS
Maged Abd El Tawab Ahmed El kemary
34) Spectroscopic and Electrical Properties of Charge Transfer Complexes of 1,5-Dimethoxynaphthalene, Maged A. El-Kemary Can. J. Appl. Spectrosc. 41(1996) 109-113.
UMIS
Maged Abd El Tawab Ahmed El kemary
35) Interaction of the Ground and Excited Singlet states of 1,5- and 2,3- Dimethoxynaphthalene with -Acceptors M.A. El-Kemary J. Photochem. Photobiol. A: Chem. 87 (1995) 203-207.
UMIS
Maged Abd El Tawab Ahmed El kemary
36) Effect of pH and Solvent on the Absorption and Emission Characteristics of Arylidene derivatives of Picolinic Acid Hydrazide M.A. El-Kemary, I.M. El-Mehasseb, S.H. Etaiw, Can. J. Appl. Spectrosc. 40 (1995) 99-104.
UMIS
Maged Abd El Tawab Ahmed El kemary
37) Optical Studies of Charge Transfer Complexes of 2,6-Dimethoxynaphthalene with some -Acceptors, M.A. El-Kemary, A.M. Ibrahim, S.H. Etaiw, Can. J. Appl. Spectrosc. 40 (1995) 106-111.
UMIS
Maged Abd El Tawab Ahmed El kemary
38) Spectroscopic Studies of Arylidene Derivatives of some Aminobenzoic Acid Hydrazides, M. Gaber, K. El-Baradie, M.A. El-Kemary, Egypt J. Chem. 35 (1992) 1-17.
UMIS
Maged Abd El Tawab Ahmed El kemary
39) Spectroscopic Investigation of some Anthranillic Hydrazide Derivatives and their complexes with Fe3+, Co3+, Ni2+ and Cu2+ Ions, M. Gaber, M.M. El-Kersh, I.M. El-Mehasseb, M.A. El-Kemary, Egypt J. Chem. 1 (1992) 19-33.
UMIS
Maged Abd El Tawab Ahmed El kemary
40) Kinetic Studies on the Hydrolysis of Some Arylidene Derivatives of Aminobenzoic Acid, H.Y. El-Baradie, A.M. Habib, R.M. Issa, M.A. El-Kemary Egypt J. Chem. 32 (1989) 511-519.
UMIS
Maged Abd El Tawab Ahmed El kemary
