كلمة لزائرى الموقع

يسعدنى أن ارحب بزيارتكم وأجو أن تستفيدوا من محتويات الموقع فأهلا بكم.
د. ابراهيم عبد المؤمن على السيد، مدرس بقسم: الفيزياء، بكلية: العلوم

أحدث أبحاثى
* Study of a Stable Glow Discharge High Current Ion Source 1, The Discharge and Ion Current Investigation
* Study of a stable glow discharge high current ion source. 2. The production of energetic neutrals
* Ac-magnetic susceptibility technique for the characterization of High Temperature Superconductors

الأبحاث العلمية

Study of a Stable Glow Discharge High Current Ion Source 1, The Discharge and Ion Current Investigation
Egyptian Journal of Physics, (1998), 29-3
M.S.Aziz and I.A. Elsayed
Study of a stable glow discharge high current ion source. 2. The production of energetic neutrals
Egypt J. Phys., (1999), 29(3), 299-308
M.S. Aziz and I.A. Elsayed
Ac-magnetic susceptibility technique for the characterization of High Temperature Superconductors
Egypt. J. Sol. (2000), 23, 231-250
M.I. Youssif, A.A. Bahgat and I.A. Elsayed
Zero resistance at integer values of frustration in out-of-equilibrium classical Josephson-junction arrays
Physical Review B (2009), 80, 052502
Ibrahim Elsayed, K. H. Sarwa B. Tan, Kevin A. Parendo, and A. M. Goldman
Optical parameters and absorption studies of UV-irradiated azo dye-doped PMMA films
Optical parameters and absorption studies of UV-irradiated azo dye-doped PMMA films”, Journal of Applied Polymer Science, (2010), 117(3), 1416–1423
H. M. Zidan, A. El-Khodary, I. A. El-Sayed and H. I. El-Bohy
1 - تحميل الملف
 
Electrical and Photoresponse Properties of p-CuGaO2-on-p-Si/Al Photodiode
J. Nanoelectron. Optoelectron. (2014), 9, 584-589
I. A. Elsayed, T. Fahmy, Farid El-Tantawy, W. A. Farooq, and F. Yakuphanoglu
1 - تحميل الملف
 
Nanostructure Conducting Oxide Based on Schottky Diode
J. Nanoelectron. Optoelectron. (2014), 9, 694-701
I. A. Elsayed, T. Fahmy, Farid El-Tantawy, W. A. Farooq, and F. Yakuphanoglu
1 - تحميل الملف
 
Photoconducting and photocapacitance properties of Al/p-CuNiO2-on-p-Si photodiode
Journal of Alloys and Compounds (2015), 638, 166–171
I. A. Elsayed, Mehmet Çavaş, R. Gupta, T. Fahmy, Ahmed A. Al-Ghamdi and F. Yakuphanogluf
1 - تحميل الملف
 
Morphology and FTIR of Polypyrrole Doped Toluene-4-Sulfonate
Global Journal of Physics, (2017), 6(1), 634-639
T. Fahmy, I. A. Elsayed, A. Sarhan and M. T. Ahmed
Relaxation Map analysis of Poly (Vinyl Chloride-co-Vinyl Acetate-co-2-Hydroxypropyl Acrylate) / Poly (Acrylonitrile-Butadiene-Styrene) Polymer Blend
International Journal of Engineering Research and Technology, (2018), 11(9),1371-1382
T. Fahmy, I. A. Elsayed, H. G. Abdelwahed, W. B. Elsharkawy
Optical Properties of Poly (Vinyl Chloride-co-Vinyl Acetate-co-2-Hydroxypropyl Acrylate) / (Acrylonitrile-Butadiene-Styrene) Blends
International Journal of Engineering Research and Technology, (2018), 11(9), 1405-1415
T. Fahmy, A. Sarhan, I. A. Elsayed, H. G. Abelwahed
1 - تحميل الملف
 
Substrate temperature and laser fluence effects on properties of ZnO thin films deposited by pulsed laser deposition
J Mater Sci: Mater Electron (2018) 29, 19942
E. Abdel-Fattah, I. A. Elsayed, and T. Fahmy
1 - تحميل الملف
 
Structurally tuned multifunctional characteristics of Nd-substituted lanthanum zirconates
Journal of Materials Science: Materials in Electronics (2018) 29, 6950–6960
Ghulam M. Mustafa, Shahid Atiq, Murtaza Saleem, Shahzad Naseem, Jafar M. Parakkandy and I. A. Elsayed
Synthesis, characterization and optical properties of multi-walled carbon nanotubes/aniline-o-anthranilic acid copolymer nanocomposite thin films
Journal of Materials Science: Materials in Electronics, (2018) 29(19), 16702-16714
M. H. Abdel‑Aziz, A. F. Al‑Hossainy, A. Ibrahim, S. A. Abd El‑Maksoud, M. Sh. Zoromba, M. Bassyouni, S. M. S. Abdel‑Hamid, A. A. I. Abd‑Elmageed, I. A. Elsayed, O. M. Alqahtani
1 - تحميل الملف
 
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