| Issue Date | Title | Author(s) |
| 2009 | Complex susceptibility analysis of magneto-fluids: Optical band gap and surface studies on the nanomagnetite-based particles | El-Diasty, Fouad ; El-Sayed, H.M. ; I. El-hosiny, fouad ; Ismail, M.I.M. |
| 2015 | Controlling of optical energy gap of Co-ferrite quantum dots in poly (methyl methacrylate) matrix | El-Sayed, H.M. ; Agami, W.R. |
| 1-Jul-2015 | Controlling of optical energy gap of Co-ferrite quantum dots in poly (methyl methacrylate) matrix | El-Sayed, H.M. ; W.R., AGAMI |
| 2015 | Enhancement of the magnetic and dielectric properties of cobalt nanoferrite/polymethyl methacrylate composites | Agami, W.R. ; El-Sayed, H.M. |
| 1-May-2015 | Enhancement of the magnetic and dielectric properties of cobalt nanoferrite/polymethyl methacrylate composites | AGAMI, W.R. (WALEED RAGAB ABDUR RASHEED AGAMI) ; El-Sayed, H.M. |
| 2016 | Improvement of the magnetic properties of Li–Zn ferrite by Bi<sup>3+</sup> substitution | El-Sayed, H.M. ; Agami, W.R. |
| 1-May-2016 | Improvement of the magnetic properties of Li–Zn ferrite by Bi<sup>3+</sup> substitution | El-Sayed, H.M. ; AGAMI, W.R. (WALEED RAGAB ABDUR RASHEED AGAMI) |
| 2007 | Magnetic properties and electrical resistivity of Zr<sup>4+</sup> substituted Li-Zn Ferrite | Sattar, A.A. ; El-Sayed, H.M. ; Agami, W.R. ; Ghani, A.A. |
| 2007 | Physical and magnetic properties of calcium-substituted Li-Zn ferrite | Sattar, A.A. ; El-Sayed, H.M. ; Agami, W.R. |
| 1-Oct-2007 | Physical and magnetic properties of calcium-substituted Li-Zn ferrite | Sattar, A.A. ; El-Sayed, H.M. ; AGAMI, W.R. (WALEED RAGAB ABDUR RASHEED AGAMI) |
| 2008 | Study of the electrical properties of calcium-substituted Li-Zn ferrite | Sattar, A.A. ; El-Sayed, H.M. ; Agami, W.R. |
| 1-Nov-2008 | Study of the electrical properties of calcium-substituted Li-Zn ferrite | Sattar, A.A. ; El-Sayed, H.M. ; AGAMI, W.R. (WALEED RAGAB ABDUR RASHEED AGAMI) |
| 1-Dec-2001 | Utility of 3-(4-Methoxyphenyl) and/or (2-Thienyl)-2-Cyano-2- Propenoyl Chloride in Heterocyclic Synthesis. | Hassan M. F. Madkour ; Shiba, S. A.; El-Sayed, H.M. ; Hamed, A. A. |