| Spectroscopic analyses of cellulose and chitosan: FTIR and modeling approach M Ibrahim, O Osman, AA Mahmoud Journal of Computational and Theoretical Nanoscience 8 (1), 117-123, 2011 | 99 | 2011 |
| Molecular spectroscopic study for suggested mechanism of chrome tanned leather EHA Nashy, O Osman, AA Mahmoud, M Ibrahim Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 88, 171-176, 2012 | 88 | 2012 |
| Molecular spectroscopic analysis of nano-chitosan blend as biosensor M Ibrahim, AA Mahmoud, O Osman, A Refaat, ESM El-Sayed Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 77 (4 …, 2010 | 68 | 2010 |
| FTIR spectroscopic study of the effect of microwave heating on the transformation of cellulose I into cellulose II during mercerization MA Moharram, OM Mahmoud Journal of Applied Polymer Science 107 (1), 30-36, 2008 | 66 | 2008 |
| X‐ray diffraction methods in the study of the effect of microwave heating on the transformation of cellulose I into cellulose II during mercerization MA Moharram, OM Mahmoud Journal of applied polymer science 105 (5), 2978-2983, 2007 | 57 | 2007 |
| Molecular spectroscopic analyses of gelatin M Ibrahim, AA Mahmoud, O Osman, M Abd El-Aal, M Eid Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 81 (1 …, 2011 | 48 | 2011 |
| Neural network application to petrophysical and lithofacies analysis based on multi-scale data: an integrated study using conventional well log, core and borehole image data AA Shehata, OA Osman, BS Nabawy Journal of natural gas science and engineering 93, 104015, 2021 | 43 | 2021 |
| Spectroscopic analyses of cellulose: Fourier transform infrared and molecular modelling study M Ibrahim, O Osman Journal of Computational and Theoretical Nanoscience 6 (5), 1054-1058, 2009 | 40 | 2009 |
| Microfacies analysis and reservoir discrimination of channelized carbonate platform systems: An example from the Turonian Wata Formation, Gulf of Suez, Egypt AA Kassem, OA Osman, BS Nabawy, AR Baghdady, AA Shehata Journal of Petroleum Science and Engineering 212, 110272, 2022 | 37 | 2022 |
| Superposed tectonic regimes in West Beni Suef basin, Nile Valley, Egypt: Implications to source rock maturation and hydrocarbon entrapment S Sakran, AA Shehata, O Osman, M El-Sherbiny Journal of African Earth Sciences 154, 1-19, 2019 | 33 | 2019 |
| Computational notes on the effect of solvation on the electronic properties of glycine O Osman, A Mahmoud, D Atta, A Okasha, M Ibrahim Der Pharma Chemica 7, 377-380, 2015 | 26 | 2015 |
| FTIR spectroscopy of natural bio-polymers blends AA Mahmoud, O Osman, K Eid, EA Ashkar, A Okasha, D Atta, M Eid, ... Middle East. J. Appl. Sci 4, 816-824, 2014 | 26 | 2014 |
| Spectroscopic analyses and genotoxicity of dioxins in the aquatic environment of Alexandria FK Abdel-Gawad, O Osman, SM Bassem, HF Nassar, TA Temraz, ... Marine pollution bulletin 127, 618-625, 2018 | 25 | 2018 |
| Effect of nano metal oxides on heme molecule: Molecular and biomolecular approaches AM Bayoumy, H Elhaes, O Osman, MA Ibrahim, KT Kholmurodov, ... Biointerface Research in Applied Chemistry 10 (1), 4837-4845, 2019 | 21 | 2019 |
| Development of natural polymer/metal oxide nanocomposite reinforced with graphene oxide for optoelectronic applications HA Ezzat, MA Hegazy, NA Nada, O Osman, MA Ibrahim NRIAG Journal of Astronomy and Geophysics 10 (1), 10-22, 2021 | 19 | 2021 |
| Mapping molecular electrostatic potential for heme interacting with nano metal oxides AME Bayoumi, HGAA Elhaes, O Osman, T Hussein, MA Ibrahim Biointerface Research in Applied Chemistry, 2020 | 18 | 2020 |
| Spectroscopic analyses of soil samples outside Nile Delta of Egypt A Fakhry, O Osman, H Ezzat, M Ibrahim Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 168, 244-252, 2016 | 15 | 2016 |
| Spectroscopic analyses of water hyacinth: FTIR and modeling approaches. M Ibrahim, O Osman, AA Mahmoud, H Elhaes Der Pharma Chemica 7 (9), 182-188, 2015 | 14 | 2015 |
| Interaction of nano structure material with heme molecule: modelling approach H Elhaes, O Osman, M Ibrahim Journal of Computational and Theoretical Nanoscience 9 (7), 901-905, 2012 | 14 | 2012 |
| Effect of physical and chemical treatments on the electrical and structural properties of water hyacinth M Ibrahim, R Mahani, O Osman, T Scheytt The Open Spectroscopy Journal 4 (1), 2010 | 14 | 2010 |
