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  1. No Access

    Article

    Effect of Pr3+ substitution on structural, dielectric and energy storage properties of Ba0.1Bi0,9(Ti0.9Zr0.1)0.1Fe0.9O3 ceramic

    The praseodymium Pr3+ doped at Bi site of Ba0.1Bi0.9(Ti0.9Zr0.1)0.1Fe0.9O3, under low concentrations (0%, 0.1%, 0.5% and 1% abbreviated as BBTZF0, Pr-BBTZF001, Pr-BBTZF005 and Pr-BBTZF01, respectively) were prepa...

    D. S. A. Khadir, Zied Abdelkafi, Y. Hadouch, N. Abdelmoula, D. Mezzane… in Applied Physics A (2023)

  2. No Access

    Article

    Improving the optical, electrical and dielectric characteristics of ZnO nanoparticles through (Fe + Al) addition for optoelectronic applications

    In the present study, undoped ZnO and co-doped Zn(0.99 − x)Fe0.01AlxO (x = 0.01, 0.03 and 0.05) were effectively prepared by the co-precipitation process. The structural, morphological, optical and electrical pro...

    H. Saadi, Z. Benzarti, P. Sanguino, Y. Hadouch, D. Mezzane… in Applied Physics A (2022)

  3. No Access

    Article

    Electrical conductivity improvement of (Fe + Al) co-doped ZnO nanoparticles for optoelectronic applications

    In the present study, undoped ZnO, doped Zn0.99Fe0.01O and co-doped Zn(0.99−x)Fe0.01AlxO nanoparticles were prepared by the co-precipitation method. We also investigated the effects of Al co-do** on the physica...

    H. Saadi, Z. Benzarti, S. Mourad… in Journal of Materials Science: Materials in… (2022)

  4. No Access

    Article

    Structural, dielectric and magnetic studies of (0–3) type multiferroic (1 − x) BaTi0.8Sn0.2O3–(x) La0.5Ca0.5MnO3 (0 ≤ x ≤ 1) composite ceramics

    Multiferroic composites with the composition (1 − x) BaTi0.8Sn0.2O3–(x) La0.5Ca0.5MnO3 (x = 0, 0.3, 0.5, 0.7, 0.9 and 1) were prepared by sol–gel techniques. Rietveld refinements of the composites with 0–3 and 3–...

    S. Ben Moumen, Y. Hadouch, Y. Gagou… in Journal of Materials Science: Materials in… (2020)