Now showing items 1-2 of 2

    • Composite Bi-2212/Ag superconductors grown by laser travelling floating zone at low rates 

      Díez, J.C.; Sotelo, A.; Rasekh, SH.; Amaveda, H.; Torres, M.A.; Bosque, P.; Chocarro, Cristina; Madre, M.A. (Springer Verlag, 2014)
      Well-textured Bi2.02Sr2.02Ca0.98Cu1.99O x /2.9 wt % Ag composite samples have been grown by the laser floating zone at very low rates (1, 3, and 5 mm/h). The as-grown samples present superconducting behavior, as a result ...
    • Influence of Ca substitution by Mg on the Ca3Co4O9 performances 

      Constantinescu, G.; Rasekh, SH.; Torres, M.A.; Chocarro, Cristina; Díez, J.C.; Madre, M.A.; Sotelo, A. (Consejo Superior de Investigaciones Científicas (Espanya), 2014)
      Ca3-xMgxCo4O9 polycrystalline thermoelectric ceramics with small amounts of Mg have been synthesized by the classical solid state method. Microstructural characterizations have shown that all the Mg has been incorporated ...