Browsing by Author Ibrahim, Medhat A.


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Issue DateTitleAuthor(s)
1-Jan-2021Application of Graphene/Nickel Oxide Composite as a Humidity SensorGomaa, Islam; Prof. Dr. Hanan Gouda Abdelwahab Ahmed Elhaes ; Abdel-Aal, Mohamed S.; Ibrahim, Medhat A.; Bayoumy, Ahmed M. 
1-Feb-2018Computational analyses for the interaction between aspartic acid and ironMahmoud, Abdel Aziz; Osman, Osama; Prof. Dr. Hanan Gouda Abdelwahab Ahmed Elhaes ; Ferretti, Marco; Fakhry, Ahmed; Ibrahim, Medhat A.
1-Mar-2023Design and implementation of low-cost gas sensor based on functionalized graphene quantum dot/Polyvinyl alcohol polymeric nanocompositesBadry Amin Elsayed, Rania ; Ibrahim, Asmaa; Gamal, Fatma; Elhaes, Hanan; Yahia, Ibrahim S.; Zahran, Heba Y.; Zahran, Mohamed; Abdel-wahab, Mohamed Sh; Zyoud, Samer H.; Ibrahim, Medhat A.
1-Jul-2022The Detection of NH3, H2S and HBr Gases by Carboxymethyl Cellulose Sodium / ZnO Nanocomposites: A Theoretical StudyBadry Amin Elsayed, Rania ; Nada, Nadra; El-Nahass, Mahmoud M.; Elhaes, Hanan; Ibrahim, Medhat A.
1-Dec-2024Effect of glycerin on the physical properties of polyvinyl alcohol/sodium alginate blendFahmy, Ahmed; Badry Amin Elsayed, Rania ; Khafagy, Rasha M.; Ibrahim, Medhat A.
15-Feb-2019Effect of Nano Metal Oxides on Heme Molecule: Molecular and Biomolecular ApproachesProf. Dr. Hanan Gouda Abdelwahab Ahmed Elhaes ; Osman, Osama; Kholmurodov, Kholmirzo T.; Hussein, Tarek; Ibrahim, Medhat A.; Bayoumy, Ahmed M. 
1-Jan-2021Effect of substitutions on the electronic properties of acetylsalicylic acidOsman, Yasmine O.; Prof. Dr. Hanan Gouda Abdelwahab Ahmed Elhaes ; Ibrahim, Medhat A.; El-Mansy, Mohamed A.M.; Bayoumy, Ahmed M. 
1-Jun-2019Effectiveness of a new green technology for metal removal from contaminated waterGrenni, Paola; Barra Caracciolo, Anna; Mariani, Livia; Cardoni, Martina; Riccucci, Cristina; Prof. Dr. Hanan Gouda Abdelwahab Ahmed Elhaes ; Ibrahim, Medhat A.
1-Dec-2024Electronic structure, global reactivity descriptors and nonlinear optical properties of glycine interacted with ZnO, MgO and CaO for bacterial detectionSabry, Noha M.; Badry Amin Elsayed, Rania ; Abdel-Gawad, Fagr Kh; Elhaes, Hanan; Ibrahim, Medhat A.
1-Mar-2024Enhanced sensing performance of carboxymethyl cellulose sodium to hydrogen sulphide gas and methylene blue dye by constructing CuO@ZnO core/shell heterostructure: A DFT/TD-DFT studyBadry Amin Elsayed, Rania ; Nada, Nadra; El-Nahass, Mahmoud M.; Elhaes, Hanan; Ibrahim, Medhat A.
1-Dec-2022Enhancing the optical properties of chitosan, carboxymethyl cellulose, sodium alginate modified with nano metal oxide and graphene oxideOmar, Amina ; Badry Amin Elsayed, Rania ; Hegazy, Maroof A.; Yahia, Ibrahim S.; Elhaes, Hanan; Zahran, Heba Y.; Ibrahim, Medhat A.; Refaat, Ahmed
1-Jul-2022Enhancing the Optical Properties of Starch/ZnO Nanocomposite Using Graphene OxideBadry Amin Elsayed, Rania ; Hegazy, Maroof A.; Yahia, Ibrahim S.; Elhaes, Hanan; Zahran, Heba Y.; Abdel-Salam, Ahmed I.; Matar, Hanan; Ibrahim, Medhat A.
15-May-2018First principles study of edge carboxylated graphene quantum dotsAbdelsalam, Hazem; Prof. Dr. Hanan Gouda Abdelwahab Ahmed Elhaes ; Ibrahim, Medhat A.
1-Jan-2020Functionalization of Graphene Quantum Dots (GQDs) with Chitosan Biopolymer for Biophysical ApplicationsRefaat, Ahmed; Yahia, Ibrahim S.; Zahran, Heba Y.; Prof. Dr. Hanan Gouda Abdelwahab Ahmed Elhaes ; Ibrahim, Medhat A.; Shkir, Mohd; Bayoumy, Ahmed M. 
1-Dec-2024Investigating the electronic properties and reactivity of polyaniline emeraldine base functionalized with metal oxidesBadry Amin Elsayed, Rania ; Elhaes, Hanan; Ibrahim, Asmaa; Refaat, Ahmed; Ibrahim, Medhat A.
1-Jan-2020Mapping molecular electrostatic potential for heme interacting with nano metal oxidesProf. Dr. Hanan Gouda Abdelwahab Ahmed Elhaes ; Osman, Osama; Hussein, Tarek; Ibrahim, Medhat A.; Bayoumy, Ahmed M. 
15-Oct-2018Mapping the molecular electrostatic potential of carbon nanotubesEzzat, Hend; Badry Amin Elsayed, Rania ; Yahia, Ibrahim S.; Zahran, Heba Y.; Prof. Dr. Hanan Gouda Abdelwahab Ahmed Elhaes ; Ibrahim, Medhat A.
1-Jan-2019Modeling The Effect of Functional Groups on The Electronic Properties of Benzene, Pyridine and PyrimidineEl Gabaly, Shimaa G.; Youssif, Gehan M.; Ezzat, Hend; Prof. Dr. Hanan Gouda Abdelwahab Ahmed Elhaes ; Refaat, Ahmed; Ibrahim, Medhat A.; Bayoumy, Ahmed M. 
1-Dec-2020Modeling the effect of zinc oxide on the electronic properties of polyvinyl alcoholBadry Amin Elsayed, Rania ; Gamal, Fatma; Ibrahim, Samah A.; Ezzat, Hend; Prof. Dr. Hanan Gouda Abdelwahab Ahmed Elhaes ; Ibrahim, Medhat A.; ibrahim, asmaa
1-Jan-2021Molecular modeling analyses for modified biopolymersEzzat, Hend; Prof. Dr. Hanan Gouda Abdelwahab Ahmed Elhaes ; Ibrahim, Medhat A.; Omar, Amina