| Issue Date | Title | Author(s) |
| 2009 | ac conductivity and dielectric properties of amorphous Se80Te20−xGex chalcogenide glass film compositions | Hegab, N. A. ; Afifi, M.A.; Atyia, H.E.; Farid, A.S. |
| 2011 | AC conductivity and dielectric properties of GeSexTl0.3 amorphous thin films | Abd ElWahabb, Ensherah ; Abd El-Aziz, M.M.; Sharaf, E.R.; Afifi, M.A. |
| 11-Jun-2018 | DC electrical conductivity and switching phenomena of amorphous Te81Ge15Bi4 films | Afifi, M.A.; E. G. El-Metwally ; Mostfa, M.; Hejab, Naima |
| 2006 | Determination and analysis of dispersive optical constant of TiO2 and Ti2O3 thin films | Abdel Aziz, M.M. ; Prof. Dr. Ibrahim Hussein (I.S. Yahia) ; Wahab, L.A.; Fadel, M.; Afifi, M.A. |
| Jan-2003 | Determination and analysis of optical constants for Ga2Se3 films near absorption edge | Afifi, M.A.; Bekheet, A.E.; ElShaer, Helmy ; Zedan, I.T. |
| 2011 | Devitrification behavior and some electrical properties of GeSeTl chalcogenide glass | Abd ElWahabb, Ensherah ; Abd El-Aziz, M.M.; Sharf, E.R.; Afifi, M.A. |
| 2009 | The effect of Ag addition on the optical properties of Se90Te10 films | Hegab, N. A. ; Afifi, M.A.; Atyia, H.E.; Sharaf, E.R.; Bekheet, A.E. |
| 2014 | Electrical and Switching Phenomenon of Se80Ge20−x Cd x (0 ≤ x ≤ 12 at.%) Amorphous System | A.M.Shakra ; Afifi, M.A.; Hegab, N. A. ; Farid, A.S. |
| 2008 | Electrical properties of amorphous Ge15Se60M25 where (M=As or Sn or Bi) films | Afifi, M.A.; Hegab, N. A. ; Atyia, H.E.; Ismael, M.I. |
| 2008 | Investigation of DC conductivity and switching phenomenon of Se80Te20−xGex amorphous system | Afifi, M.A.; Hegab, N. A. ; Atyia, H.E.; Farid, A.S. |