M
M.M. El-Nahass
Researcher at Ain Shams University
Publications - 288
Citations - 7399
M.M. El-Nahass is an academic researcher from Ain Shams University. The author has contributed to research in topics: Thin film & Refractive index. The author has an hindex of 40, co-authored 288 publications receiving 6212 citations. Previous affiliations of M.M. El-Nahass include King Abdulaziz University.
Papers
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Structural and optical studies of thermally evaporated CoPc thin films
TL;DR: In this paper, the structure of the thermally evaporated cobalt phthalocyanine (CoPc) thin film in the β-form is investigated, and shows a single strong peak indicating preferential orientation in the (1 0 0) direction.
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Optical properties of thermally evaporated SnS thin films
TL;DR: In this article, the optical properties of amorphous and annealed chalcogenide films were investigated using spectrophotometric measurements of the transmittance and reflectance at normal incidence in the wavelength range 250-2500 nm.
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Structural, optical and electrical properties of thermally evaporated Ag2S thin films
TL;DR: In this article, the optical properties of Ag2S are investigated using spectrophotometric measurements of transmittance and reflectance at normal incidence in the wavelength range 500-2200nm.
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Dispersion studies and electronic transitions in nickel phthalocyanine thin films
TL;DR: In this article, the optical absorption and dispersion studies of nickel phthalocyanine were investigated using spectrophotometric measurements of transmittance and reflectance at normal incidence in the wavelength range 190-2100 nm.
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Photovoltaic properties of NiPc/p-Si (organic/inorganic) heterojunctions
TL;DR: In this article, the current in the forward direction was found to obey the diode equation and the conduction was controlled by thermionic emission mechanism for relatively higher voltages, conduction dominated by a space-charge-limited conduction mechanism with single trap level of 0.36 eV.