Faculty of Science

Prof.Dr. Salah Mhrous El-Sayed Ahmed

Contact Information
Phone number: 084 6338462 - 084 6344264
Fax number: 084 6370025
E-mail Address: sms05@fayoum.edu.eg
Office: Faculty of Science
Postal Address: Fayoum - Fayoum University - Faculty of Science - Physics Department - POBox: 63514
Academic Qualifications
B. Sc.:  Physics - Faculty of Science - Cairo University - 1983
M. Sc.: Physics - Faculty of Science - Cairo University - 1987
Ph. D.: Solid State Physics - Faculty of Science - Cairo University - 1991
Academic Positions
Demonstrator: From 1984 To 1987
Assistant Lecturer: From 1987 To 1991
Lecturer: From 1991 To 2001
Assistant Professor: From 2001 until now
Research Interests
Solid state physics
Physical properties of polymers
Nano-technology
Academic Rank
An acting head Department Of Physics From 2011 Up Till Now
Journal Publications
A. M. El Sayed, S. El-Sayed, W. M. Morsi, S. Mahrous, A. Hassen: Synthesis, Characterization, Optical, and Dielectric Properties of Polyvinyl Chloride/Cadmium Oxide Nanocomposite Films. Polymer Composites 09/2014; 35(9). DOI:10.1002/pc.22839
Taha Abdel-Maguid Hanafy, Salah Mahrous: Dielectric analysis of α-relaxation process of chlorinated poly(vinyl chloride) stabilized with nitro-phenyl maleimide. Polymer Engineering and Science 09/2013; 53(9):1864-1870. DOI:10.1002/pen.23447
Salah Mahrous, T. A. Hanfy: Dielectric Analysis of Chlorinated Polyvinyl Chloride Stabilized with Di-n-octyltin Maleate. Journal of Applied Polymer Science 07/2009; 113(1):316 - 320. DOI:10.1002/app.29490
Salah Mahrous a, Taha A. Hanfy a, Maged S. Sobhy b: Dielectric relaxation of chlorinated polyvinyl chloride (CPVC) stabilized with cyanoguanidine. Current Applied Physics 01/2007; 7(6). DOI:10.1016/j.cap.2007.01.002
Salah Mahrous: Influence of magnetic field on the resistivity of polyisoxazoline?. International Journal of Polymeric Materials 10/2006; 36(1-2):19-22. DOI:10.1080/00914039708044133
s.mahrous: Dielectric breakdown of polyisoxazoline?. International Journal of Polymeric Materials 09/2006; 54(1):37-42.
Salah Mahrous: Dielectric breakdown of polyisoxazoline–polyvinyl chloride polyblend. Polymer Testing 04/2005; 24(2):253. DOI:10.1016/j.polymertesting.2004.07.008
Salah Mahrous: Transient Current and Dielectric Relaxation in PVC Stabilized with Di-N-Octyltin-β- Mercaptopropionate. International Journal of Polymeric Materials 03/2005; 54(3):173. DOI:10.1080/00914030390214923
Salah Mahrousa: Dielectric relaxation of poly (vinyl chloride) stabilized with dibutyltin laurate-maleate?. International Journal of Polymeric Materials 11/2004; 53(11). DOI:10.1080/0091403030490516639
Salah Mahrous: Poole–Frenkel conduction in polyvinyl chloride stabilized with dibutylin laurate–maleate?. Current Applied Physics 08/2004; 44(5). DOI:10.1016/j.cap.2004.02.003
Salah Mahrous: Study of cooperative motions in polyisoxazoline by thermally stimulated currents. physica status solidi (a) 09/2003; 199(2):360 - 365. DOI:10.1002/pssa.200306662
Salah Mahrous: Study of hopping conduction in polyisoxazoline. International Journal of Polymeric Materials 07/2003; 52(7). DOI:10.1080/00914030304899
Mahrous, M. S. Sobhy, A. Abdel-naby: Space Charge Limited Currents and Trap Distribution in PVC Stabilized with Lead Stearate. International Journal of Polymeric Materials 07/2000; 46(3-4):571-579. DOI:10.1080/00914030008033897
Salah Mahrous: Dielectric Properties of PVC Plasticized with Dioctyl Sebacate (DOS)?. International Journal of Polymeric Materials 08/1999; 44(1). DOI:10.1080/00914039908012143
Salah Mahrous: Study of Dielectric Relaxation of Chlorinated Polyvinyl Chloride (CPVC)-Poly(Ethylene Succinate) (PES) Blend. International Journal of Polymeric Materials 08/1999; 44(1-1-2):145-156. DOI:10.1080/00914039908012141
S. Mahrous, M.S. Sobhy: Dielectric properties of pvc plasticized with dioctyl sebacate (DOS).
Salah Mahrous: Transient current peak and its moisture dependence of PVC containing 1-chloro-2,3-epoxy propane. Materials Letters 10/1996; 28(4):483-487. DOI:10.1016/0167-577X(96)00103-6
Salah Mahrous: Transient current peak and its moisture dependence of PVC containing 1-chloro-2, 3-epoxy propane?. Materials Letters 10/1996; 28(4):483.
Salah Mahrous: Dielectric Analysis of the α-Relaxation of PVC Stabilized with Cadmium Laurate. Polymer International 08/1996; 40(4):261. DOI:10.1002/(SICI)1097-0126(199608)40:43.3.CO;2-3
Salah Mahrous: Use of Thermally Stimulated Discharge Current for the Study of Rotational Mobility of 4-Mercaptoacetamidodiphenylamine in Poly(vinyl chloride). Polymer International 04/1996; 39(4):327-331. DOI:10.1002/(SICI)1097-0126(199604)39:43.0.CO;2-H
Salah Mahrous: Use of thermally stimulated discharge current for the study of rotational mobility of 4-mercaptoacetamidodiphenylamine in poly (vinyl chloride)?. Polymer International 04/1996;
Salah Mahrous: Thermally Stimulated Current Study of Relaxation in PVC Stabilized with Zinc Carboxylate. Journal of Macromolecular Science Part B 11/1995; Part B: Physics(4-Vol. 34):369-378. DOI:10.1080/00222349508219499
Mohamed A. Ahmed, Mohamed Y. Hassaan, Salah Mahrous, Habib Mikhail, Mohamed M. El‐Desoky: Application of Magnetic Susceptibility to Study Low Iron Substitution in Tricalcium Aluminate. Journal of the American Ceramic Society 07/1995; 78(7). DOI:10.1111/j.1151-2916.1995.tb08917.x
S. Mahrous, K. A. Darwish, M. Mounir, F. Mohsen: Effect of 1-chloro-2,3-epoxy-propane on the conduction mechanism in polyvinyl chloride. Materials Letters 05/1995; 23(4):331-334. DOI:10.1016/0167-577X(95)00033-X
S Mahrous: Dielectric and Polarization Studies of KNO3 Thin Layers. Annalen der Physik 01/1989; 501(8). DOI:10.1002/andp.19895010807
F. El-Kabbany, G. Said, S. Mahrous and N. H. Taher: Thermal hysteresis in isomorphic divalent ionic nitrates Ba(NO3)2, Pb(NO3)2, and Sr(NO3)2. physica status solidi (a) 01/1987; 99(1). DOI:10.1002/pssa.2210990113
S Mahrous: Thermal hysteresis in isomorphic divalent ionic nitrates Ba (NO3) 2, Pb (NO3) 2, and Sr (NO3) 2 F El‐Kabbany, G Said,. physica status solidi (a) 01/1987; 99(1):105.
F. El-kabbany, G. Said, S. Mahbous, S. Taha: Comparative electrical study of thermal hysteresis in KNO3, AgNo3, and NaNo3. physica status solidi (a) 06/1986; 95(2):495 - 503. DOI:10.1002/pssa.2210950217
F. El-Kabbany, Y. Badr, G. Said, S. Taha, S. Mahrous: A Study of the Thermal Hysteresis in AgNO3. Annalen der Physik 05/1986; 499(8):575 - 583. DOI:10.1002/andp.19874990805
E. El-Kabbany, Y. Badr, M. Tosson, S. Taha, S. Mahrous: A Detailed IR Study of the Order‐Disorder Phase Transition of AgNO3. physica status solidi (a) 03/1986; 94(1):35 - 43. DOI:10.1002/pssa.2210940103
E. El-Kabbany, Y. Badr, M. Tosson, S. Taha and S. Mahrous: A Detailed IR Study of the Order-Disorder Phase Transition of AgNO3. physica status solidi (a) 01/1986; 94.