Listar por autoría "c1c91fcd-9056-4ca4-8103-41e8c82fd01c"

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    • closedAccess   Combustion synthesis, structural and magnetic characterization of Ce1-xPrxO2 system 

      Cruz Pacheco, Andrés Felipe; Gómez-Cuaspud, Jairo. A.; parra vargas, carlos arturo; Carda Castelló, Juan Bautista Springer (2017-07)
      The current work describes the synthesis of Ce1−xPrxO2 (x = 0.0, 0.2, 0.4, 0.6, 0.8) and Pr6O11 systems by the combustion method, using citric acid as chelating agent. The obtained solids after combustion and calcination ...

    • closedAccess   Effect of Pr on the electrical and chemical properties of cerium oxide prepared by combustion method 

      Cruz Pacheco, Andrés Felipe; Gómez-Cuaspud, Jairo. A.; parra vargas, carlos arturo; Carda Castelló, Juan Bautista American Ceramic Society (2019-05)
      Nanoparticles of Ce1−xPrxO2 (X: 0.6 and 0.8), were synthesized by the combustion method using citric acid as chelating and fuel agent. The X‐ray diffraction patterns and Rietveld refinements confirm that samples shown ...

    • openAccess   One step hydrothermal synthesis of LaFeO3 perovskite 

      Gómez-Cuaspud, Jairo. A.; Vera-López, Enrique; Carda Castelló, Juan Bautista; BARRACHINA ALBERT, ESTER Akadémiai Kiadó. Springer Verlag (Germany) (2017)
      This work describes the synthesis of LaFeO3 oxide, using a one-step hydrothermal synthesis route, to obtain a solid exhibiting superficial, morphological and textural properties useful for potential applications. The ...