Ezzat, Hamed
drhamedezzat@edu.asu.edu.eg
Department of Physics - Education
Interests: Physics,
Internal ID: rp11560
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Full Name
Ezzat, Hamed
Affiliation (Department)
ORCID
Biography
1. "Mechanism of oxygen implantation in the annealed PbTe thin films"
Karimat El-Sayed, H.E.A.El-Sayed, M.I.Al-Agrab and A.A.El-Shazly
VII th conference on applied crystallography cieszyn, Poland, P.430-440 (1988)
2. "Absorption of light in evaporated PbTe thin films in the region of the fundamental absorption edge"
A.A.El-Shazly, M.M.Elnahas, A.Y.Morsy, S.S.Fouad, H.H.Soliman and H.E.A.El-Sayed
J.Faculity of Education, no. 14 p. 299-306 (1989)
3. "Electrical properties of Lead Telluride polycrystalline thin films"
A.A.El-Shazly, M.I.El-Agrab, S.S.Fouad, A.Y.Morsy and H.E.A.El-Sayed
Egypt. J.Sol., Vol. 13 no. 1, p.11-118 (1990)
4. "Transport properties of Cd3As2 polycrystalline thin films"
A.A.El-Shazly, H.S.Soliman, D.A.Abd-ELhady and H.E.A.El-Sayed
Vacuum, 47, no. 1, p.45 (1995)
5. "Optical properties of Cd3As2 polycrystalline thin films"
A.A.El-Shazly, H.S.Soliman, D.A.Abd-ELhady and H.E.A.El-Sayed
Vacuum, 47, no. 1, p.53 (1995)
6. "Structural and optical properties of thermally evaporated Bi2Te3 thin films"
H.E.A.El-Sayed
Applied Surface Science 250 (2005)70-78
7. "Transport mechanisms and photovoltaic characteristics of p-SxSe100-x /n-Si heterojunctions"
M.M.El-Nahas, H.E.A.El-Sayed, A.M.A.El-Barry
Solid State Electronics 50(2006) 355-361
8. "Structural and optical characterization of polycrystalline CdSexTe1-x thin films"
M.M.El-Nahas, A.A.M.Farag, H.E.A.El-Sayed
Applied Physics A 77(2003) 819-826
9. "Electrical conductivity and dielectric properties of bulk glass Se55Ge30As15 chacogenide"
M.M.El-Nahas, A.F.El-Deeb, H.E.A.El-Sayed, A.M.Hassanien
Physica B: Condensed Matter 388, 1-2, 15 (2007), 26-33
10. "Structural and electrical characterization of SxSe100-x thin films"
M.M.El-Nahas, M.A.M.Seyam, H.E.A.El-Sayed, A.M.A.El-Barry
Applied Surface Science 252, 18, 15 (2006), 6218-6227
11. "Structural and optical properties of thermally evaporated Se55Ge30As15 thin films"
M.M.El-Nahas, AS.F.El-Deeb, H.E.A.El-Sayed, A.M.Hassanien
Optical & Laser Technology 38 (2006) 146-151
12. "Structural and optical properties of thermal evaporated magnesium phthalocyanine (MgPc) thin films"
M.M.El-Nahass, A.A. Atta, H.E.A.El-Sayed, E.F.M.El-Zaidia
Applied Surface Science 254 (2008) 2458–2465
13. “Optical properties of Zn doped GaP single crystals”
M.M. El-Nahass, H.S. Metwally, H.E.A. El-Sayed, F. Abd El-salam and H.A.
Hassan
Eur. Phys. J. Appl. Phys. 43, 31-36 (2008)
14. “Electrical Transport Mechanisms and Photovoltaic Characterisation of
MgPc/p-Silicon Hybrid Organic–Inorganic Solar Cells”
M.M. El-Nahass, A.A. Atta, H.E.A. El-Sayed and E.F.M. El-Zaidia
Current Organic Chemistry, (2010), 14, 84-88
15. ”Influence of X-ray irradiation on the optical properties of iron (III)
chloride tetraphenylporphyrin thin films”
M.M. El-Nahass, A.F. El-Deeb, H.S. Metwally, H.E.A. El-Sayed and
A.M. Hassanien
Solid State Sciences 12, 4, (2010), 552-557
16. “Electrical and photovoltaic properties of FeTPPCl/p-Si heterojunction”
M.M. El-Nahass, H.S. Metwally, H.E.A. El-Sayed, A.M. Hassanien
Synthetic Metals, Volume 161, Issues 21-22, November-December (2011), Pages 2253-2258
17. "Characterization of Thin Films of Cd - doped SnO for optoelectronic
applications"
M. M. Abd El-Raheem, M. S. Rasheedy, H. E. A. El-Sayed, M. S. Abd El- Aal, H. H. Al-Ofi, E. E. Mohamed.
Advances in Applied Science Research, (2012), 3 (1):227-234
18. "Electrical conductivity and dielectric relaxation of bulk iron (III)
chloride tetraphenylporphyrin"
M. M. El-Nahass, H.S. Metwally, H. E. A. El-Sayed, A.M. Hassanien
Original Research Article Materials Chemistry and Physics, Volume
133,Issues 2–3, 16 April (2012), Pages 649-654
19. "Optical Studies On Aluminum-Doped Zinc Oxide Thin Films Prepared
By DC Sputtering Technique "
M.M.Abd El-Raheem, Ateyyah M.Al-Baradi, A.M.A.Amry, F.AbdElwahab,
H.E.A.El-Sayed, S.A.Amin, H.H.AL-Ofi
Advances in Materials and Corrosion 1(2012)14-21
20. "Transport Properties of Aluminum-Doped Zinc Oxide Thin Films "
M.M.Abd El-Raheem, A.M.A.Amry, M.Al-Mokhtar,M.Al-Jalali, S.A.Amin,
H.E.A.El-Sayed, H.H.AL-Ofi
Advances in Materials and Corrosion 1(2012)30-35
21." Electrical conduction mechanisms of thermally evaporated 5,10,15,
20-tetraphenyl-21H, 23H-porphine iron (III) chloride thin films "
M.M. El-Nahass, H.S. Metwally, H.E.A. El-Sayed, A.M. Hassanien
Current Applied Physics 14 (2014 ) 161 - 165
Karimat El-Sayed, H.E.A.El-Sayed, M.I.Al-Agrab and A.A.El-Shazly
VII th conference on applied crystallography cieszyn, Poland, P.430-440 (1988)
2. "Absorption of light in evaporated PbTe thin films in the region of the fundamental absorption edge"
A.A.El-Shazly, M.M.Elnahas, A.Y.Morsy, S.S.Fouad, H.H.Soliman and H.E.A.El-Sayed
J.Faculity of Education, no. 14 p. 299-306 (1989)
3. "Electrical properties of Lead Telluride polycrystalline thin films"
A.A.El-Shazly, M.I.El-Agrab, S.S.Fouad, A.Y.Morsy and H.E.A.El-Sayed
Egypt. J.Sol., Vol. 13 no. 1, p.11-118 (1990)
4. "Transport properties of Cd3As2 polycrystalline thin films"
A.A.El-Shazly, H.S.Soliman, D.A.Abd-ELhady and H.E.A.El-Sayed
Vacuum, 47, no. 1, p.45 (1995)
5. "Optical properties of Cd3As2 polycrystalline thin films"
A.A.El-Shazly, H.S.Soliman, D.A.Abd-ELhady and H.E.A.El-Sayed
Vacuum, 47, no. 1, p.53 (1995)
6. "Structural and optical properties of thermally evaporated Bi2Te3 thin films"
H.E.A.El-Sayed
Applied Surface Science 250 (2005)70-78
7. "Transport mechanisms and photovoltaic characteristics of p-SxSe100-x /n-Si heterojunctions"
M.M.El-Nahas, H.E.A.El-Sayed, A.M.A.El-Barry
Solid State Electronics 50(2006) 355-361
8. "Structural and optical characterization of polycrystalline CdSexTe1-x thin films"
M.M.El-Nahas, A.A.M.Farag, H.E.A.El-Sayed
Applied Physics A 77(2003) 819-826
9. "Electrical conductivity and dielectric properties of bulk glass Se55Ge30As15 chacogenide"
M.M.El-Nahas, A.F.El-Deeb, H.E.A.El-Sayed, A.M.Hassanien
Physica B: Condensed Matter 388, 1-2, 15 (2007), 26-33
10. "Structural and electrical characterization of SxSe100-x thin films"
M.M.El-Nahas, M.A.M.Seyam, H.E.A.El-Sayed, A.M.A.El-Barry
Applied Surface Science 252, 18, 15 (2006), 6218-6227
11. "Structural and optical properties of thermally evaporated Se55Ge30As15 thin films"
M.M.El-Nahas, AS.F.El-Deeb, H.E.A.El-Sayed, A.M.Hassanien
Optical & Laser Technology 38 (2006) 146-151
12. "Structural and optical properties of thermal evaporated magnesium phthalocyanine (MgPc) thin films"
M.M.El-Nahass, A.A. Atta, H.E.A.El-Sayed, E.F.M.El-Zaidia
Applied Surface Science 254 (2008) 2458–2465
13. “Optical properties of Zn doped GaP single crystals”
M.M. El-Nahass, H.S. Metwally, H.E.A. El-Sayed, F. Abd El-salam and H.A.
Hassan
Eur. Phys. J. Appl. Phys. 43, 31-36 (2008)
14. “Electrical Transport Mechanisms and Photovoltaic Characterisation of
MgPc/p-Silicon Hybrid Organic–Inorganic Solar Cells”
M.M. El-Nahass, A.A. Atta, H.E.A. El-Sayed and E.F.M. El-Zaidia
Current Organic Chemistry, (2010), 14, 84-88
15. ”Influence of X-ray irradiation on the optical properties of iron (III)
chloride tetraphenylporphyrin thin films”
M.M. El-Nahass, A.F. El-Deeb, H.S. Metwally, H.E.A. El-Sayed and
A.M. Hassanien
Solid State Sciences 12, 4, (2010), 552-557
16. “Electrical and photovoltaic properties of FeTPPCl/p-Si heterojunction”
M.M. El-Nahass, H.S. Metwally, H.E.A. El-Sayed, A.M. Hassanien
Synthetic Metals, Volume 161, Issues 21-22, November-December (2011), Pages 2253-2258
17. "Characterization of Thin Films of Cd - doped SnO for optoelectronic
applications"
M. M. Abd El-Raheem, M. S. Rasheedy, H. E. A. El-Sayed, M. S. Abd El- Aal, H. H. Al-Ofi, E. E. Mohamed.
Advances in Applied Science Research, (2012), 3 (1):227-234
18. "Electrical conductivity and dielectric relaxation of bulk iron (III)
chloride tetraphenylporphyrin"
M. M. El-Nahass, H.S. Metwally, H. E. A. El-Sayed, A.M. Hassanien
Original Research Article Materials Chemistry and Physics, Volume
133,Issues 2–3, 16 April (2012), Pages 649-654
19. "Optical Studies On Aluminum-Doped Zinc Oxide Thin Films Prepared
By DC Sputtering Technique "
M.M.Abd El-Raheem, Ateyyah M.Al-Baradi, A.M.A.Amry, F.AbdElwahab,
H.E.A.El-Sayed, S.A.Amin, H.H.AL-Ofi
Advances in Materials and Corrosion 1(2012)14-21
20. "Transport Properties of Aluminum-Doped Zinc Oxide Thin Films "
M.M.Abd El-Raheem, A.M.A.Amry, M.Al-Mokhtar,M.Al-Jalali, S.A.Amin,
H.E.A.El-Sayed, H.H.AL-Ofi
Advances in Materials and Corrosion 1(2012)30-35
21." Electrical conduction mechanisms of thermally evaporated 5,10,15,
20-tetraphenyl-21H, 23H-porphine iron (III) chloride thin films "
M.M. El-Nahass, H.S. Metwally, H.E.A. El-Sayed, A.M. Hassanien
Current Applied Physics 14 (2014 ) 161 - 165