| Isolation and characterization of microcrystalline cellulose from date seeds (Phoenix dactylifera L.) NY Abu-Thabit, AA Judeh, AS Hakeem, A Ul-Hamid, Y Umar, A Ahmad International journal of biological macromolecules 155, 730-739, 2020 | 133 | 2020 |
| A flexible optical pH sensor based on polysulfone membranes coated with pH-responsive polyaniline nanofibers N Abu-Thabit, Y Umar, E Ratemi, A Ahmad, F Ahmad Abuilaiwi Sensors 16 (7), 986, 2016 | 64 | 2016 |
| Application and suitability of polymeric materials as insulators in electrical equipment SKM Haque, JA Ardila-Rey, Y Umar, AA Mas’ ud, F Muhammad-Sukki, ... Energies 14 (10), 2758, 2021 | 50 | 2021 |
| Synthesis and solution properties of hydrophobically associating ionic polymers made from diallylammonium salts/sulfur dioxide cyclocopolymerization Y Umar, HA Al-Muallem, BF Abu-Sharkh, SA Ali Polymer 45 (11), 3651-3661, 2004 | 50 | 2004 |
| Electrical properties of different polymeric materials and their applications: The influence of electric field SM Haque, JAA Rey, AA Masúd, Y Umar, R Albarracin Properties and applications of polymer dielectrics. InTech, 41-63, 2017 | 46 | 2017 |
| DFT/QTAIM analysis of favipiravir adsorption on pristine and silicon doped C20 fullerenes Ö Alver, C Parlak, Y Umar, P Ramasami Main Group Metal Chemistry 42 (1), 143-149, 2019 | 42 | 2019 |
| Synthesis and solution properties of a new poly (electrolyte-zwitterion) MAJ Mazumder, Y Umar, SA Ali Polymer 45 (1), 125-132, 2004 | 31 | 2004 |
| The effects of charge densities on the associative properties of a pH-responsive hydrophobically modified sulfobetaine/sulfur dioxide terpolymer Y Umar, BF Abu-Sharkh, SA Ali Polymer 46 (24), 10709-10717, 2005 | 28 | 2005 |
| Synthesis and comparative solution properties of single‐, twin‐, and triple‐tailed associating ionic polymers based on diallylammonium salts SA Ali, Y Umar, BF Abu‐Sharkh, HA Al‐Muallem Journal of Polymer Science Part A: Polymer Chemistry 44 (19), 5480-5494, 2006 | 27 | 2006 |
| DFT study of the molecular structure, conformational preference, HOMO, LUMO, and vibrational analysis of 2-, and 3-furoyl chloride Y Umar, S Abdalla Journal of Solution Chemistry 46, 741-758, 2017 | 26 | 2017 |
| Ab initio and DFT studies of the molecular structures and vibrational spectra of succinonitrile Y Umar, MA Morsy Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 66 (4-5 …, 2007 | 24 | 2007 |
| Polymeric materials as potential inhibitors against SARS-CoV-2 Y Umar, S Al-Batty, H Rahman, O Ashwaq, A Sarief, Z Sadique, ... Journal of Polymers and the Environment 30 (4), 1244-1263, 2022 | 21 | 2022 |
| Optical nonlinearity of DA-π-D and DA-π-A type of new chalcones for potential applications in optical limiting and density functional theory studies TCS Shetty, CSC Kumar, KNG Patel, TS Chia, SM Dharmaprakash, ... Journal of Molecular Structure 1143, 306-317, 2017 | 21 | 2017 |
| Theoretical studies of the rotational and tautomeric states, electronic and spectroscopic properties of favipiravir and its structural analogues: a potential drug for the … Y Umar Journal of Taibah University for Science 14 (1), 1613-1625, 2020 | 20 | 2020 |
| Conformational and vibrational analysis of 2-, 3-and 4-pyridinecarbonyl chloride using DFT S Abdalla, Y Umar, I Mokhtar Zeitschrift für Physikalische Chemie 230 (5-7), 867-882, 2016 | 19 | 2016 |
| Rheological behavior of associating ionic polymers based on diallylammonium salts containing single-, twin-, and triple-tailed hydrophobes IA Hussein, SKA Ali, MA Suleiman, Y Umar European polymer journal 46 (5), 1063-1073, 2010 | 19 | 2010 |
| Density functional theory calculations of the internal rotations and vibrational spectra of 2-, 3-and 4-formyl pyridine Y Umar Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 71 (5 …, 2009 | 19 | 2009 |
| Ab initio and density functional calculations of the structures and vibrational spectra of formaldoxime Y Umar, T Jimoh, MA Morsy Journal of Molecular Structure: THEOCHEM 725 (1-3), 157-161, 2005 | 18 | 2005 |
| Density functional theory studies of conformational stabilities and rotational barriers of 2-and 3-thiophenecarboxaldehydes Y Umar, J Tijani, S Abdalla Journal of Structural Chemistry 57, 1545-1553, 2016 | 17 | 2016 |
| The effects of zwitterionic and anionic charge densities in polymer chains on the viscosity behavior of a pH‐responsive hydrophobically modified ionic polymer Y Umar, BF Abu‐Sharkh, SA Ali Journal of applied polymer science 98 (3), 1404-1411, 2005 | 17 | 2005 |
Sahar AbdallaAssociate prof. of physical &theoretical chemistry在 imamu.edu.sa 的电子邮件经过验证
