M. El-Okr

Highly sensitive photonic crystal gamma ray dosimeter

M. Hameed, S. Obayya, M. M. El-Okr, 2021, Optical and Quantum Electronics.

Analysis of Highly Sensitive Photonic Crystal Biosensor for Glucose Monitoring

Mohamed Farhat O. Hameed, Nihal F. F. Areed, S. S. A. Obayya, 2016 .

Tunable structures of copper substituted cobalt nanoferrites with prospective electrical and magnetic applications

A. Ashour, G. S. El-Sayyad, M. Gobara, 2019, Journal of Materials Science: Materials in Electronics.

Incorporation of Mn2+ into cobalt ferrite via sol–gel method: insights on induced changes in the structural, thermal, dielectric, and magnetic properties

A. Ashour, G. S. El-Sayyad, M. Gobara, 2019, Journal of Sol-Gel Science and Technology.

Precise determination of optical band gap in Cr-doped semiconductor nanowires

H. H. El-Bahnasawy, M. M. El-Okr, Hanaa M. Ahmed, 2021, Optical and Quantum Electronics.

Direction Finding System Using Planar Luneburg Lens

F. R. Rostami, R. S. Shirazi, A. K. Lall, 2016 .

Antibacterial, antibiofilm, and photocatalytic activities of metals-substituted spinel cobalt ferrite nanoparticles.

A. Ashour, A. El-Khawaga, G. S. El-Sayyad, 2019, Microbial pathogenesis.

Synthesis and characterization of metals-substituted cobalt ferrite [Mx Co(1-x) Fe2O4; (M = Zn, Cu and Mn; x = 0 and 0.5)] nanoparticles as antimicrobial agents and sensors for Anagrelide determination in biological samples.

A. Ashour, G. S. El-Sayyad, H. Hendawy, 2018, Materials science & engineering. C, Materials for biological applications.

Influence of the addition of Two Transition Metal Ions to Sodium Zinc Borophosphate Glasses for Optical Applications

M. M. El-Okr, A. Saeed, M. El-Okr, 2021, Egyptian Journal of Chemistry.