Dr. M. A. Morsy

  Research

 Activities & List of Publications (see below) 

05/14/10

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1.  Spectroscopy: Electron Paramagnetic Resonance (EPR), Vibrational (IR and Raman), and/or Electronic spectroscopy for gaseous and condensed phases.

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Using EPR (ESR) for accurately pinpointing the temperatures at which the liquid-crystalline phase transitions will take place and their rigid limit tensor properties.

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UV, Fluorescence, IR, and Raman Spectral studies on nucleic acid bases (uracil, thymine, cytosine, ...etc and their derivatives) to illustrate their Tautomeric distribution.

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EPR as direct tool for quality tests and aging of natural leaves and plastics.

2. Computational Chemistry: Molecular Geometry Optimization, Molecular Spectroscopic Properties Simulations, and Molecular Conformational Studies using Molecular Mechanics, Semi-empirical, ab initio, and DFT PC-Packages. Write and/or modify any FORTRAN Programs needed for Teaching and research.

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Modeling the molecular properties and spectral results for liquid-crystalline systems and nucleic acid bases systems using PC-software packages.

3. Thermochemistry: Differential Scanning Calorimetery (DSC) for liquid and solid systems.

 

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Illustrate the thermodynamic properties of polymorphic systems and plastics.

 

Last 5 years Publications:
 

[PDF] UMAR, Y; JIMOH, T; MORSY, MA Ab initio and density functional calculations of the structures and vibrational spectra of formaldoxime
JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM Volume: 725 Issue: 1-3 Pages: 157-161, (2005).
[PDF] MORSY, MA; SHWEHDI, MH A supportive approach into life testing and characterization of PVC and XLPE-insulated cable materials
2005 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, 210-213 (2005) 
[PDF] Morsy, M. A. and Shwehdi, M.H. Electron spin resonance spectral study of PVC and XLPE insulation materials and their life time analysis
Source: SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY Volume: 63 Issue: 3, 624-630 (2006)
[PDF] Umar Yunusa and Mohamed Morsy, Ab initio and DFT studies of the molecular structures and vibrational spectra of succinonitrile SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY Volume: 66 Issue: 4-5, 1133-1140 (2007) 
[PDF] SHEMSI, AM; et al. Mixed-ligand platinum and palladium complexes based on dinitrogen chelating ligands and a pyridine bearing the nitronylnitroxide radical INORGANIC CHEMISTRY COMMUNICATIONS Volume: 10 Issue: 11, 1355-1359 (2007)
[PDF] AL-KARMI, AM; MORSY, MA EPR of gamma-irradiated polycrystalline alanine-in-glass dosimeter RADIATION MEASUREMENTS Volume: 43 Issue: 7, 1315-1318 (2008)
  TAWABINI, B; FAYAD, N; MORSY, M The impact of groundwater quality on the removal of methyl tertiary-butyl ether (MTBE) using advanced oxidation technology WATER SCIENCE AND TECHNOLOGY Volume: 60 Issue: 8, 2161-2165 (2009)
[PDF] MORSY, MA; SULTAN, SM; DAFALLA, H Electron Paramagnetic Resonance Method for the Quantitative Assay of Ketoconazole in Pharmaceutical Preparations ANALYTICAL CHEMISTRY Volume: 81 Issue: 16, 6991-6995(2009)

 

This site was last updated 05/14/10