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  1. No Access

    Article

    Modulation of electron transfer in Si/SiO2/HfO2/Graphene by the HfO2 thickness

    We studied by Raman spectroscopy the effect of the variation of the thickness of the HfO2 layer in Si/SiO2/HfO2/Graphene heterostructures on the density of carrier transferred to graphene. Three thicknesses of th...

    Y. Ben Maad, A. Durnez, H. Ajlani, A. Madouri, M. Oueslati, A. Meftah in Applied Physics A (2020)

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    Article

    Physical investigations on LaMn1−xNixO3 perovskite sprayed thin films along with surface magnetic applications

    This paper deals with the results on the structural, electrical, vibrational and optical properties of LaMn1−xNixO3 (0 ≤ x ≤ 0.3) thin films prepared by the spray pyrolysis technique on glass substrates at 460 °C...

    B. Gharbi, A. Boukhachem, M. Amlouk, M. Oueslati, B. Dkhil, A. Meftah in Applied Physics A (2020)