Ahmed Refaat

Molecular spectroscopic analysis of nano-chitosan blend as biosensor

Medhat Ibrahim, Abdel Aziz Mahmoud, Osama Osman et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2010 · 58 citations

Nano-chitosan Blend, Nanosensor, Nanomaterials

Functionalization of graphene quantum dots (GQDs) with chitosan biopolymer for biophysical applications

Ahmed M. Bayoumy, Ahmed Refaat, I.S. Yahia et al. · Optical and Quantum Electronics · 2019 · 50 citations

Graphene Nanomeshes, Chemical Engineering, Graphene Quantum Dot +9

Repellent and Oviposition-Deterring Activity of Rosemary and Sweet Marjoram on the Spider Mites Tetranychus urticae and Eutetranychus orientalis (Acari: Tetranychidae)

F. M. Momen, S. A. A. Amer, Ahmed Refaat · Acta Phytopathologica et Entomologica Hungarica · 2001 · 43 citations · Full text

Plant-insect Interaction, Entomology, Phytochemistry +15

Influence of Mint and Peppermint on Tetranychus urticae and Some Predacious Mites of the Family Phytoseiidae (Acari: Tetranychidae: Phytoseiidae)

F. M. Momen, S. A. A. Amer, Ahmed Refaat · Acta Phytopathologica et Entomologica Hungarica · 2001 · 42 citations

Engineering, Botany, Entomology +16

Enhancing the optical properties of chitosan, carboxymethyl cellulose, sodium alginate modified with nano metal oxide and graphene oxide

Amina Omar, Rania Badry, Maroof A. Hegazy et al. · Optical and Quantum Electronics · 2022 · 33 citations

Materials Science, Mixed Biopolymers, Engineering +7