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10 Result(s)

within M. M. Makhlouf Remove this filter Characterization and Evaluation of Materials Remove this filter Surfaces and Interfaces, Thin Films Remove this filter

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  1. No Access

    Article

    Impedance spectroscopy and transport mechanism of molybdenum oxide thin films for silicon heterojunction solar cell application

    A comprehensive study is reported for temperature-dependent current–voltage (I–V–T), capacitance–voltage (C–V–T), and impedance spectroscopy measurements carried out in the temperature range of 289–413 K for A...

    M. M. Makhlouf, Hani Khallaf, M. M. Shehata in Applied Physics A (2022)

  2. No Access

    Article

    Raman spectroscopy and optical constants of nanostructured oxovanadium(IV) tetraphenylporphyrin thin films

    Oxovanadium(IV) tetraphenylporphyrin (VOTP) thin films were prepared by thermal evaporation technique. The structural investigation and surface morphology of the VOTPP films were characterized by X-ray diffrac...

    M. M. Makhlouf in Applied Physics A (2021)

  3. No Access

    Article

    Electrical conduction mechanisms and dielectric constants of nanostructured methyl violet 2B thin films

    The uniform thin films of methyl violet 2B, MV2B, with thicknesses ranged from 96 to 300 nm, have been successfully prepared by spin coating technique. X-ray diffraction showed that the powder and pristine thi...

    H. M. Zeyada, M. M. Makhlouf in Applied Physics A (2015)

  4. No Access

    Article

    Authors’ reply to reply of discussion on “nucleation mechanism of eutectic phases in aluminum-silicon hypoeutectic alloys”

    S. Shankar, M. M. Makhlouf in Metallurgical and Materials Transactions A (2006)

  5. No Access

    Article

    Authors’ reply

    S. Shankar, Y. W. Riddle, M. M. Makhlouf in Metallurgical and Materials Transactions A (2005)

  6. No Access

    Article

    Focused ion beam milling: A practical method for preparing cast Al-Si alloy samples for transmission electron microscopy

    S. Shankar, Y. W. Riddle, M. M. Makhlouf in Metallurgical and Materials Transactions A (2003)

  7. No Access

    Article

    Characterization of the kinetic and mechanistic differences between free-surface and bulk grain growth in WC-Co materials

    The rate of grain growth at different high temperatures in the bulk and at the free surface of a WC-Co substrate was measured. The microstructure, phase evolution, and elemental composition at the free surface...

    J. M. Olson, M. M. Makhlouf in Metallurgical and Materials Transactions A (2001)

  8. No Access

    Article

    Optimum parameters for wetting silicon carbide by aluminum alloys

    The effect of magnesium and silicon additions to aluminum, free silicon on the SiC substrate, nitrogen gas in the atmosphere, and process temperature on the wetting characteristics of SiC by aluminum alloys ar...

    M. I. Pech-Canul, R. N. Katz, M. M. Makhlouf in Metallurgical and Materials Transactions A (2000)

  9. No Access

    Article

    The effect of ion implanting on hydrogen entry into metals

    The effectiveness of platinum ion implanting in mitigating hydrogen entry into 4340 steel is measured and quantified. Data are presented to compare the extent of hydrogen absorption by the substrate during ele...

    S. C. Chou, M. M. Makhlouf in Metallurgical and Materials Transactions A (1999)

  10. No Access

    Article

    Modeling surface effects on hydrogen permeation in metals

    A new mathematical model for analyzing hydrogen permeation in solids, in which surface effects and traps influence hydrogen transport, is presented and solved. The new model combines the McNabb and Foster equa...

    M. M. Makhlouf, R. D. Sisson in Metallurgical Transactions A (1991)