E. G. El-Metwally

esamgamal@edu.asu.edu.eg
Internal ID: rp11309
  • 18 Scopus Citations
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Dr. Essam Gamal.jfif picture
 
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E. G. El-Metwally
 
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Publications

Results 1-20 of 28 (Search time: 0.0 seconds).

Issue DateTitleAuthor(s)
114-Dec-2023Non-isothermal crystallization kinetics and memory switching properties of Tl-Se-Ge-Sb chalcogenide semiconductor alloy for thermally stable phase change memory applicationsE. G. El-Metwally ; A. M. Ismail
21-Jan-2023Nanoindentation hardness of Ge50In4Ga13Se33 chalcogenide glass thin filmsE. G. El-Metwally ; H. S. Mohamed; E. M. Assim
31-Aug-2022Impact of Se and Te addition on optical characteristics of ternary GeInSb chalcogenide films as promising materials for optoelectronic applicationsE. G. El-Metwally ; H. E. Atyia; A. M. Ismail
41-Jun-2022Promising naphthol green B dye doped (PVOH-PEG) composite films as a multifunctional material with engineered optical band gap, tunable dielectric properties and nonlinear J-E characteristicsE. G. El-Metwally ; M. I. Mohammed; A. M. Ismail
5May-2022Modulation of the optoelectronic properties of polyimide (Kapton-H) films by gamma irradiation for laser attenuation and flexible space structuresEssam G. El-Metwally ; A. M. Ismail; D. A. Nasrallah
6May-2022The ac conduction mechanism and dielectric relaxation behavior of amorphous Te81Ge15Bi4 chalcogenide glass thin filmsE. G. El-Metwally ; N. A. Hegab
71-Feb-2022Linear and non-linear optical dispersion parameters of Te<inf>81</inf>Ge<inf>15</inf>Bi<inf>4</inf> chalcogenide glass thin films for optoelectronic applicationsE. G. El-Metwally ; Mostfa, M.; N.A. Hegab
8Aug-2021A study on electrical (dc/ac) conductivity and dielectric characteristics of quaternary Ge50In4Ga13Se33 chalcogenide thin filmsAssim, E.M.; E. G. El-Metwally 
910-Mar-2021Structural, thermal, and dielectric properties of porous PVDF/Li4Ti5O12 nanocomposite membranes for high-power lithium-polymer batteriesAhmed M. Ismail ; Ismail, Ahmed M.; E. G. El-Metwally ; D. A. Nasrallah
1025-Jun-2020Optical characteristics and dispersion parameters of thermally evaporated Ge50In4Ga13Se33 chalcogenide thin filmsE. G. El-Metwally ; Fouad, S.S.; Assim, Eman 
117-Nov-2019Electrical and dielectric properties of amorphous GeTe alloyAbdel-Aziz, Mamdouh Mohamed; Assim, Eman ; E. G. El-Metwally 
122-May-2019The effect of Li4Ti5O12 nanoparticles on structural, linear and third order nonlinear optical properties of PVDF filmsE. G. El-Metwally ; Nasrallah, D A; Fadel, M
1310-Oct-2018Determination of allowed transitions types and the optical parameters of Se–Ge–Ag chalcogenide filmsShakra, Amira M.; E. G. El-Metwally 
1411-Jun-2018DC electrical conductivity and switching phenomena of amorphous Te81Ge15Bi4 filmsAfifi, M.A.; E. G. El-Metwally ; Mostfa, M.; Hejab, Naima 
1530-May-2018Influence of Gamma irradiation on the structural and optical characteristics of Li ion-doped PVA/PVP solid polymer electrolytesM.I.Mohammed ; Ismail, Ahmed ; E. G. El-Metwally 
163-May-2018Influence of Ag, Cd or Pb Addition on Electrical and Dielectric Properties of Bulk Glassy Se-GeE. G. El-Metwally ; Shakra, A. M.
172018Non-isothermal crystallization kinetics of non-crystalline Ge10Se90−xTlx ternary glass alloysIsmail, A.M. ; E. G. El-Metwally ; Assim, Eman 
182012Validity of Swanepoel's Method for Calculating the Optical Constants of Thick FilmsE.R. Shaaban; E. G. El-Metwally ; Prof. Dr. Ibrahim Hussein (I.S. Yahia) 
19Oct-2011Tellurite glasses containing silver and vanadium oxides: quantitative analysis of elastic moduli.A. Abd El-Moneim; Mohammed D. Alenezy; A. A. El-Namrouty; M. H. Badawi; E. G. El-Metwally 
2023-Feb-2009Influence of temperature, thickness and intensity of illumination on the capacitance-voltage and current voltage characteristics of coplanar ZnTe thin films.A. A. M. Farag; I.S. Yahia ; E. G. El-Metwally