Dr. Rezhna Mhammed Kuekha Mhammed, a lecturer and researcher at the Kurdistan Institution for Strategic Studies and Scientific Research, in collaboration with a local researcher from the University of Sulaimani, published a scientific study titled:

“High-performance electromagnetic wave absorption of green-synthesized Fe3O4/graphene–silicone nanocomposites.”

The study was published in the high-impact journal: Journal of Materials Science: Materials in Electronics, which is affiliated with Springer and has an Impact Factor of 2.8.

In this research, Fe3O4 nanoparticles were successfully synthesized using a green synthesis method by utilizing black grape juice. The structure, size, and morphology of the resulting nanoparticles were analyzed using various advanced techniques.

Additionally, these nanoparticles were incorporated into silicone, a transparent and flexible material, and applied in the field of electromagnetic wave absorption. The resulting material demonstrated the ability to absorb electromagnetic waves and prevent their harmful effects on users, particularly in hospitals and specialized environments where such radiation is present.

The novelty of this study lies in producing this material through an environmentally friendly and low-cost method. This approach is safer, does not generate harmful substances, and avoids the use of toxic chemical materials typically used in producing similar nanomaterials.

For more information, click the link below:

https://link.springer.com/article/10.1007/s10854-026-17074-6#citeas