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M. Ashraf el-Bayoumi - Publications

Affiliations: 
1962-1967 Alexandria University 
 1968-1982 Michigan State University, East Lansing, MI 
 1982-1984 Alexandria University 
Website:
http://weekly.ahram.org.eg/2003/632/profile.htm
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24 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
1987 Al-Hassan KA, El-Bayoumi MA. Large edge-excitation red-shift of the fluorescence of an ethanol solution of 4-amino-4'-nitrodiphenyl (and). The case of a solute with a dipole moment increase in the excited state Chemical Physics Letters. 138: 594-596. DOI: 10.1016/0009-2614(87)80131-8  0.425
1986 Al-Hassan KA, El-Bayoumi MA. Edge-excitation red-shift of the fluorescence of flexible solute molecules that may assume different geometries Chemical Physics Letters. 123: 39-41. DOI: 10.1016/0009-2614(86)87010-5  0.438
1984 Shabestary N, El-Bayoumi MA. A unique excitation wavelength dependence of excited-state proton transfer in para-N,N-dimethylaminosalicylic acid Chemical Physics Letters. 106: 102-110. DOI: 10.1016/0009-2614(84)87021-9  0.407
1980 Ibemesi JA, El-Bayoumi MA. QUENCHING OF INTRAMOLECULAR AMINE-HYDROCARBON EXCIPLEX FLUORESCENCE BY WATER Photochemistry and Photobiology. 31: 97-100. DOI: 10.1111/J.1751-1097.1980.Tb03691.X  0.376
1980 Al-Hassan KA, El-Bayoumi MA. Excited-state phenomena associated with solvation site heterogeneity: a large edge-excitation red-shift in a merocyanine dye-ethanol solution Chemical Physics Letters. 76: 121-124. DOI: 10.1016/0009-2614(80)80618-X  0.445
1980 Chang C, Shabestary N, El-Bayoumi MA. Excited-state double proton transfer in 1-azacarbazole hydrogen-bonded dimers Chemical Physics Letters. 75: 107-109. DOI: 10.1016/0009-2614(80)80475-1  0.427
1978 Ebeid EZM, Morsi SE, El-Bayoumi MA, Williams JO. Luminescence of 9-cyanoanthracene. Identification of new excimeric species Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases. 74: 1457-1466. DOI: 10.1039/F19787401457  0.304
1978 Morsi SE, Carr D, El-Bayoumi MA. Emission studies of 9-cyanoanthracene excimers generated in glassy and crystalline matrices Chemical Physics Letters. 58: 571-574. DOI: 10.1016/0009-2614(78)80021-9  0.345
1976 Avouris P, Yang LL, El-Bayoumi MA. EXCITED STATE INTERACTIONS OF 7-AZAINDOLE WITH ALCOHOL AND WATER Photochemistry and Photobiology. 24: 211-216. DOI: 10.1111/j.1751-1097.1976.tb06813.x  0.418
1976 El-Bayoumi MA. Relaxation processes in excited molecular systems Journal of Physical Chemistry. 80: 2259-2264. DOI: 10.1021/J100561A025  0.385
1975 Kordas J, Avouris P, El-Bayoumi MA. Effect of temperature on the oscillator strength of a nonrigid molecule Journal of Physical Chemistry. 79: 2420-2423. DOI: 10.1021/J100589A015  0.447
1975 Wagner RW, Hochmann P, El-Bayoumi MA. LCI Pariser-Parr-Pople calculations of π-electron systems in nitrogen-heterocyclic molecules. Correlation with spectral data Journal of Molecular Spectroscopy. 54: 167-181. DOI: 10.1016/0022-2852(75)90071-5  0.354
1975 El-Bayoumi MA, Avouris P. Dynamics Of Double Proton Transfer In The Excited State Of 7-Azaindole Hydrogen Bonded Dimer, A Time-Resolved Fluorescence Study Cheminform. 6. DOI: 10.1002/Chin.197525054  0.542
1974 Kordas J, El-Bayoumi MA. Excited state intramolecular torsional relaxation. Viscosity, temperature, and medium effects on the fluorescence characteristics of a sterically crowded molecule. [Trans-1,1,4,4-tetraphenyl-2-methylbutadiene] Journal of the American Chemical Society. 96: 3043-3048. DOI: 10.1021/Ja00817A004  0.464
1974 Ingham KC, El-Bayoumi MA. Photoinduced double proton transfer in a model hydrogen bonded base pair. Effects of temperature and deuterium substitution Journal of the American Chemical Society. 96: 1674-1682. DOI: 10.1021/Ja00813A006  0.331
1974 Avouris P, Kordas J, El-Bayoumi MA. Time-resolved fluorescence study of intramolecular excimer interaction in dinaphthylpropane Chemical Physics Letters. 26: 373-376. DOI: 10.1016/0009-2614(74)89052-4  0.519
1974 Tournon J, Abu-Elgheit M, Avouris P, El-Bayoumi MA. Intramolecular interactions and luminescence properties of rigid and non-rigid phenylalkylcarboxylic acids Chemical Physics Letters. 28: 430-432. DOI: 10.1016/0009-2614(74)80383-0  0.46
1974 Kordas J, El-Bayoumi MA. Excited state intramolecular torsional relaxation. Viscosity, temperature, and medium effects on the fluorescence characteristics of a sterically crowded molecule Journal of the American Chemical Society. 96: 3043-3048. DOI: 10.1002/Chin.197429070  0.462
1973 Avouris P, El-Bayoumi MA. Intramolecular triplet excimer formation in 1,3-diphenylpropane Chemical Physics Letters. 20: 59-62. DOI: 10.1016/0009-2614(73)85217-0  0.486
1972 Tournon J, Kuntz E, el-Bayoumi MA. Fluorescence quenching in phenylalanine and model compounds. Photochemistry and Photobiology. 16: 425-33. PMID 4670723 DOI: 10.1111/J.1751-1097.1972.Tb06310.X  0.361
1972 WATSON FHJ, EL-BAYOUMI MA. ChemInform Abstract: PHOSPHORESZENZ-VERSTAERKUNG BEI PHENYL-SUBSTITUIERTEN METHANEN Chemischer Informationsdienst. 3. DOI: 10.1002/Chin.197210055  0.311
1970 El-Bayoumi MA, Dalle J, O'Dwyer MF. Anomalous Fluorescence Lifetimes Of Organic Molecules. Journal of Luminescence. 716-725. DOI: 10.1016/0022-2313(70)90084-0  0.472
1970 El-Bayoumi MA, Dalle JP, O'Dwyer MF. Fluorescence lifetimes of molecules that undergo large configurational changes upon excitation [20] Journal of the American Chemical Society. 92: 3494-3495.  0.314
1965 Kasha M, Rawls HR, El-Bayoumi MA. The Exciton Model In Molecular Spectroscopy Pure and Applied Chemistry. 11: 371-392. DOI: 10.1351/Pac196511030371  0.576
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