أ.د/ماجد عبد التواب احمد القمرى
          
 
الأبحاث العلمية

Researchs

1) Inclusion of Paracetamol into ?-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.

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.

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.

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

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.

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

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

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.

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.

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.

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

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.

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-

14) Multiple Emission in Coumarins with Heterocyclic Substituents
Maged El-Kemary and Wolfgang Rettig
Phys. Chem. Chem. Phys. 5 (2003) 5221-5228.

15) Relaxation Pathways of Photoexcited Non-Steroidal Anti-inflammtory Drugs: Flufenamic and Mefenamic acids
Maged A. El-Kemary, Chem. Phys. 295 (2003)1-10.

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-

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.

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

19) Spectral and Photophysical Studies of Inclusion Complexes of 2-Amino-4,6-dimethyl pyrimidine with b-cyclodextrin
M. A. El-Kemary, H. S. El-Gezawy, H.Y. El-Baradie, R. M. Issa
Spectrochimica Acta A 58 (2002) 495-502.

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.

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.

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.

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.

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.

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.

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.

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(

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.

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.

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.

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.

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.

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.

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.

35) Interaction of the Ground and Excited Singlet states of 1,5- and 2,3-
Dimethoxynaphthalene with
p-Acceptors
M.A. El-Kemary
J. Photochem. Photobiol. A: Chem. 87 (1995) 203-207.

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.

37) Optical Studies of Charge Transfer Complexes of 2,6-Dimethoxynaphthalene with some p-Acceptors,
M.A. El-Kemary, A.M. Ibrahim, S.H. Etaiw,
Can. J. Appl. Spectrosc. 40 (1995) 106-111.

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.

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.

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.


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