Browsing by Author Afifi, M.A.

Showing results 1 to 10 of 10
Issue DateTitleAuthor(s)
2009ac conductivity and dielectric properties of amorphous Se80Te20−xGex chalcogenide glass film compositionsHegab, N. A. ; Afifi, M.A.; Atyia, H.E.; Farid, A.S.
2011AC conductivity and dielectric properties of GeSexTl0.3 amorphous thin filmsAbd ElWahabb, Ensherah ; Abd El-Aziz, M.M.; Sharaf, E.R.; Afifi, M.A.
11-Jun-2018DC electrical conductivity and switching phenomena of amorphous Te81Ge15Bi4 filmsAfifi, M.A.; E. G. El-Metwally ; Mostfa, M.; Hejab, Naima 
2006Determination and analysis of dispersive optical constant of TiO2 and Ti2O3 thin filmsAbdel Aziz, M.M. ; Prof. Dr. Ibrahim Hussein (I.S. Yahia) ; Wahab, L.A.; Fadel, M.; Afifi, M.A.
Jan-2003Determination and analysis of optical constants for Ga2Se3 films near absorption edgeAfifi, M.A.; Bekheet, A.E.; ElShaer, Helmy ; Zedan, I.T.
2011Devitrification behavior and some electrical properties of GeSeTl chalcogenide glassAbd ElWahabb, Ensherah ; Abd El-Aziz, M.M.; Sharf, E.R.; Afifi, M.A.
2009The effect of Ag addition on the optical properties of Se90Te10 filmsHegab, N. A. ; Afifi, M.A.; Atyia, H.E.; Sharaf, E.R.; Bekheet, A.E.
2014Electrical and Switching Phenomenon of Se80Ge20−x Cd x (0 ≤ x ≤ 12 at.%) Amorphous SystemA.M.Shakra ; Afifi, M.A.; Hegab, N. A. ; Farid, A.S.
2008Electrical properties of amorphous Ge15Se60M25 where (M=As or Sn or Bi) filmsAfifi, M.A.; Hegab, N. A. ; Atyia, H.E.; Ismael, M.I.
2008Investigation of DC conductivity and switching phenomenon of Se80Te20−xGex amorphous systemAfifi, M.A.; Hegab, N. A. ; Atyia, H.E.; Farid, A.S.