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| Issue Date | Title | Author(s) |
| 2011 | Comparative Studies on the Structural and Magnetic Properties of Magnesium -Polymer Nanocomposite | M. F. Zaki ; okasha, nagwa |
| 2016 | Comparative study on the influence of rare earth ions doping in Bi0.6Sr0.4FeO3 nanomultiferroics | El-Dek, S., I.A. Ibrahim, M. Aymen ; okasha, nagwa |
| 2012 | A comparative study on the physical properties of MnFe2O4 nanoferrite using novel Eco- friendly methods | M. A. Ahmed, S.F. Mansour, S.I.El-dek ; okasha, nagwa |
| 2005 | Correlation of the physico chemical properties of Zn- substituted Li- La ferrite | M. A. Ahmed, A. Ebrahem ; okasha, nagwa |
| 2009 | Could Mg Content Control the Conduction Mechanism of Ba Co Zn -W- Type Hexagonal Ferrites? | M. A. Ahmed, R. M. Kershi ; okasha, nagwa |
| 2015 | Crossover Between PEG and BT/NZF Magnetoelectric Nanocomposites for Tailoring Applicable Multiferroic Materials | M. A. Ahmed, N. G. Imam ; okasha, nagwa |
| 2010 | Dramatic effect of rare earth ion on the Electrical and Magnetic Properties of W- Type Barium Hexaferrites | M. A. Ahmed, R. M. Kershi ; okasha, nagwa |
| 2004 | Dramatic effect of Zn2+ ions on the transport mechanism and exchange interaction constant of Mn- La ferrite | M. A. Ahmed, M. H. Wasfy ; okasha, nagwa |
| 2006 | Electrical transport properties of barium- titanium ferrite with a hollandite type structure | M. A. Ahmed, M. A. Gabal ; okasha, nagwa |
| 2018 | Enhanced structure and magnetic properties of doped nanomagnetite by γ-irradiation | El Dek, S.I. , Abdelmaksoud, M.K., and Ghaffar, D.N. ; okasha, nagwa |
| 2010 | Enhancement of magnetization of Mg- Mn nanoferrite by g - Irradiation | okasha, nagwa |
| 2012 | Enhancement of the magnetic properties of Al/La multiferroic | M.A. Ahmed, B. Hussein ; okasha, nagwa |
| 2007 | Enhancement of the physical properties of rare earth- substituted Mn- Zn ferrites prepared by flash method | M. A. Ahmed, M. M, El- Sayed ; okasha, nagwa |
| 2009 | Extraordinary role of rare- earth elements on the transport properties of barium W- type hexaferrite | M. A. Ahmed, R. M. Kershi ; okasha, nagwa |
| 2018 | Influence of (Glycine/Nitrate) Ratio on Structural and the Magnetic Properties of Gd3Fe5O12 | M.A. Ahmed, S.F. Mansour, S.I. El-dek, N. Okasha ; okasha, nagwa |
| 2015 | Influence of A-site cation size variation on the magnetic properties of a canted RE0.7Sr0.3Fe0.9Ni0.1O3; (RE = rare earth) multiferroic system | M. A. Ahmed, S. M. Abdelwahab and A. Abd Elazim ; okasha, nagwa |
| 2018 | Influence of annealing temperatures on the structural, optical and electrical properties of SnSe films | E. M. El‑Menyawy • A. A. Azab • L. M. El‑Khalawany • F. S. Terra ; okasha, nagwa |
| 2010 | Influence of Co content on the characterization and magnetic properties of magnetite | M. A. Ahmed and S.I.El- Dek ; okasha, nagwa |
| 2008 | Influence of rare earth ions on the structure and magnetic properties of barium W- type hexaferrite’ | M. A. Ahmed, R. M. Kershi ; okasha, nagwa |
| 2008 | Influence of silver doping on the physical properties of Mg ferrites | okasha, nagwa |
