Browsing by Author Elhaes, Hanan

Showing results 1 to 11 of 11
Issue DateTitleAuthor(s)
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-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.
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.
30-Jun-2019On the molecular modeling analyses of sodium carboxymethyl cellulose treated with acetic acidBadry Amin Elsayed, Rania ; El-Khodary, Sherif; Elhaes, Hanan; Nada, Nadra; Ibrahim, Medhat
Dec-2015On the Spectroscopic Analyses of Fulleropyrrolidine-1-Carbodithioic Acid 2; 3 and 4-Substituted-Benzyl EstersElhaes, Hanan; Saleh, Noha; Mahmoud, Abdel Aziz; Osman, Osama; Omar, Amina ; Ibrahim, Medhat
1-Dec-2023Structural and UV-blocking properties of carboxymethyl cellulose sodium/CuO nanocomposite filmsBadry Amin Elsayed, Rania ; El-Nahass, Mahmoud M.; Nada, Nadra; Elhaes, Hanan; Ibrahim, Medhat A.
1-Dec-2023UV filters and high refractive index materials based on carboxymethyl cellulose sodium and CuO@ZnO core/shell nanoparticlesBadry Amin Elsayed, Rania ; El-Nahass, Mahmoud M.; Nada, Nadra; Elhaes, Hanan; Ibrahim, Medhat A.